diff --git a/lsteamclient/cppISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001.cpp b/lsteamclient/cppISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001.cpp
index 92151ea7..9b1a7b5e 100644
--- a/lsteamclient/cppISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001.cpp
+++ b/lsteamclient/cppISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001.cpp
@@ -30,6 +30,7 @@ NTSTATUS ISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001_GetAppInstallDir( void
     struct ISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001_GetAppInstallDir_params *params = (struct ISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001_GetAppInstallDir_params *)args;
     struct u_ISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001 *iface = (struct u_ISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001 *)params->linux_side;
     params->_ret = iface->GetAppInstallDir( params->nAppID, params->pchDirectory, params->cchNameMax );
+    params->_ret = steamclient_unix_path_to_dos_path( params->_ret, params->pchDirectory, params->pchDirectory, params->cchNameMax, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION005.cpp b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION005.cpp
index 7cc01b49..3312e154 100644
--- a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION005.cpp
+++ b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION005.cpp
@@ -150,6 +150,7 @@ NTSTATUS ISteamApps_STEAMAPPS_INTERFACE_VERSION005_GetAppInstallDir( void *args
     struct ISteamApps_STEAMAPPS_INTERFACE_VERSION005_GetAppInstallDir_params *params = (struct ISteamApps_STEAMAPPS_INTERFACE_VERSION005_GetAppInstallDir_params *)args;
     struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION005 *iface = (struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION005 *)params->linux_side;
     params->_ret = iface->GetAppInstallDir( params->appID, params->pchFolder, params->cchFolderBufferSize );
+    params->_ret = steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderBufferSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION006.cpp b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION006.cpp
index 6c1f802a..0c94049b 100644
--- a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION006.cpp
+++ b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION006.cpp
@@ -150,6 +150,7 @@ NTSTATUS ISteamApps_STEAMAPPS_INTERFACE_VERSION006_GetAppInstallDir( void *args
     struct ISteamApps_STEAMAPPS_INTERFACE_VERSION006_GetAppInstallDir_params *params = (struct ISteamApps_STEAMAPPS_INTERFACE_VERSION006_GetAppInstallDir_params *)args;
     struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION006 *iface = (struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION006 *)params->linux_side;
     params->_ret = iface->GetAppInstallDir( params->appID, params->pchFolder, params->cchFolderBufferSize );
+    params->_ret = steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderBufferSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION007.cpp b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION007.cpp
index 15561d88..ab62cd6d 100644
--- a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION007.cpp
+++ b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION007.cpp
@@ -150,6 +150,7 @@ NTSTATUS ISteamApps_STEAMAPPS_INTERFACE_VERSION007_GetAppInstallDir( void *args
     struct ISteamApps_STEAMAPPS_INTERFACE_VERSION007_GetAppInstallDir_params *params = (struct ISteamApps_STEAMAPPS_INTERFACE_VERSION007_GetAppInstallDir_params *)args;
     struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION007 *iface = (struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION007 *)params->linux_side;
     params->_ret = iface->GetAppInstallDir( params->appID, params->pchFolder, params->cchFolderBufferSize );
+    params->_ret = steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderBufferSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION008.cpp b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION008.cpp
index 0f3a8ec2..f3cc574e 100644
--- a/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION008.cpp
+++ b/lsteamclient/cppISteamApps_STEAMAPPS_INTERFACE_VERSION008.cpp
@@ -150,6 +150,7 @@ NTSTATUS ISteamApps_STEAMAPPS_INTERFACE_VERSION008_GetAppInstallDir( void *args
     struct ISteamApps_STEAMAPPS_INTERFACE_VERSION008_GetAppInstallDir_params *params = (struct ISteamApps_STEAMAPPS_INTERFACE_VERSION008_GetAppInstallDir_params *)args;
     struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION008 *iface = (struct u_ISteamApps_STEAMAPPS_INTERFACE_VERSION008 *)params->linux_side;
     params->_ret = iface->GetAppInstallDir( params->appID, params->pchFolder, params->cchFolderBufferSize );
+    params->_ret = steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderBufferSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION002.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION002.cpp
index 51b01ce7..fa547e39 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION002.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION002.cpp
@@ -244,6 +244,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION002_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION002_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION002_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION002 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION002 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION003.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION003.cpp
index 057ff8fc..78eac246 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION003.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION003.cpp
@@ -244,6 +244,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION003_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION003_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION003_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION003 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION003 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->pbLegacyItem );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION004.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION004.cpp
index 168c4506..b18d043e 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION004.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION004.cpp
@@ -252,6 +252,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION004_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION004_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION004_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION004 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION004 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION005.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION005.cpp
index 573874db..4f58f4f5 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION005.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION005.cpp
@@ -88,6 +88,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION005 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION005 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pbIsImage );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -356,6 +357,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION005 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION005 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION006.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION006.cpp
index 2039d2a7..5fd955a6 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION006.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION006.cpp
@@ -88,6 +88,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION006 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION006 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pbIsImage );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -388,6 +389,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION006 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION006 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION007.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION007.cpp
index 33ab52b0..1c0a0c41 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION007.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION007.cpp
@@ -88,6 +88,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION007 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION007 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pbIsImage );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -436,6 +437,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION007 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION007 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION008.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION008.cpp
index 5e948daf..a26a25aa 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION008.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION008.cpp
@@ -88,6 +88,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION008 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION008 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -480,6 +481,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION008 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION008 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION009.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION009.cpp
index 0fce886d..bdf41c96 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION009.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION009.cpp
@@ -88,6 +88,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION009 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION009 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -488,6 +489,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION009 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION009 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION010.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION010.cpp
index f4fb2d01..0ec0e4ac 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION010.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION010.cpp
@@ -88,6 +88,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION010 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION010 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -496,6 +497,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION010 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION010 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION012.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION012.cpp
index e0cf833d..02a80282 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION012.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION012.cpp
@@ -96,6 +96,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION012 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION012 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -512,6 +513,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION012 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION012 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION013.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION013.cpp
index 3a77fae8..10b9a937 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION013.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION013.cpp
@@ -96,6 +96,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION013 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION013 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -528,6 +529,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION013 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION013 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION014.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION014.cpp
index 645b8bcf..201a95ee 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION014.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION014.cpp
@@ -96,6 +96,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION014 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION014 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -536,6 +537,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION014 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION014 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION015.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION015.cpp
index 442924b1..f7564931 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION015.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION015.cpp
@@ -120,6 +120,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION015 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION015 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -560,6 +561,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION015 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION015 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION016.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION016.cpp
index 02287481..189bbb2a 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION016.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION016.cpp
@@ -120,6 +120,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION016 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION016 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -576,6 +577,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION016 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION016 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION017.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION017.cpp
index 17c4f251..a9f433bd 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION017.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION017.cpp
@@ -120,6 +120,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION017 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION017 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -600,6 +601,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION017 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION017 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION018.cpp b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION018.cpp
index b1b4834e..ce5deb6b 100644
--- a/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION018.cpp
+++ b/lsteamclient/cppISteamUGC_STEAMUGC_INTERFACE_VERSION018.cpp
@@ -120,6 +120,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCAdditionalPreview( v
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCAdditionalPreview_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCAdditionalPreview_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION018 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION018 *)params->linux_side;
     params->_ret = iface->GetQueryUGCAdditionalPreview( params->handle, params->index, params->previewIndex, params->pchURLOrVideoID, params->cchURLSize, params->pchOriginalFileName, params->cchOriginalFileNameSize, params->pPreviewType );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchURLOrVideoID, params->pchURLOrVideoID, params->cchURLSize, 1 );
     return 0;
 }
 
@@ -600,6 +601,7 @@ NTSTATUS ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemInstallInfo( void *args
     struct ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemInstallInfo_params *params = (struct ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemInstallInfo_params *)args;
     struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION018 *iface = (struct u_ISteamUGC_STEAMUGC_INTERFACE_VERSION018 *)params->linux_side;
     params->_ret = iface->GetItemInstallInfo( params->nPublishedFileID, params->punSizeOnDisk, params->pchFolder, params->cchFolderSize, params->punTimeStamp );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchFolder, params->pchFolder, params->cchFolderSize, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser011.cpp b/lsteamclient/cppISteamUser_SteamUser011.cpp
index dc2f95ec..2a926e13 100644
--- a/lsteamclient/cppISteamUser_SteamUser011.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser011.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser011_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser011_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser011_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser011 *iface = (struct u_ISteamUser_SteamUser011 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser012.cpp b/lsteamclient/cppISteamUser_SteamUser012.cpp
index 95c535d5..43bb468a 100644
--- a/lsteamclient/cppISteamUser_SteamUser012.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser012.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser012_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser012_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser012_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser012 *iface = (struct u_ISteamUser_SteamUser012 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser013.cpp b/lsteamclient/cppISteamUser_SteamUser013.cpp
index 0c3b7f92..2c6a66cc 100644
--- a/lsteamclient/cppISteamUser_SteamUser013.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser013.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser013_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser013_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser013_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser013 *iface = (struct u_ISteamUser_SteamUser013 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser014.cpp b/lsteamclient/cppISteamUser_SteamUser014.cpp
index 630262c2..c461c2cc 100644
--- a/lsteamclient/cppISteamUser_SteamUser014.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser014.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser014_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser014_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser014_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser014 *iface = (struct u_ISteamUser_SteamUser014 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser015.cpp b/lsteamclient/cppISteamUser_SteamUser015.cpp
index 9b245180..244d3306 100644
--- a/lsteamclient/cppISteamUser_SteamUser015.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser015.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser015_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser015_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser015_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser015 *iface = (struct u_ISteamUser_SteamUser015 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser016.cpp b/lsteamclient/cppISteamUser_SteamUser016.cpp
index b08bbb2f..e66b7032 100644
--- a/lsteamclient/cppISteamUser_SteamUser016.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser016.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser016_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser016_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser016_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser016 *iface = (struct u_ISteamUser_SteamUser016 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser017.cpp b/lsteamclient/cppISteamUser_SteamUser017.cpp
index 0d3d4021..58b03bc2 100644
--- a/lsteamclient/cppISteamUser_SteamUser017.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser017.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser017_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser017_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser017_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser017 *iface = (struct u_ISteamUser_SteamUser017 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser018.cpp b/lsteamclient/cppISteamUser_SteamUser018.cpp
index 2ef5e243..257a35e0 100644
--- a/lsteamclient/cppISteamUser_SteamUser018.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser018.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser018_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser018_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser018_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser018 *iface = (struct u_ISteamUser_SteamUser018 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser019.cpp b/lsteamclient/cppISteamUser_SteamUser019.cpp
index 58e11c68..c78c593c 100644
--- a/lsteamclient/cppISteamUser_SteamUser019.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser019.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser019_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser019_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser019_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser019 *iface = (struct u_ISteamUser_SteamUser019 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser020.cpp b/lsteamclient/cppISteamUser_SteamUser020.cpp
index 54646ae0..48e15b0b 100644
--- a/lsteamclient/cppISteamUser_SteamUser020.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser020.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser020_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser020_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser020_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser020 *iface = (struct u_ISteamUser_SteamUser020 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser021.cpp b/lsteamclient/cppISteamUser_SteamUser021.cpp
index 6a557c81..2026d4bf 100644
--- a/lsteamclient/cppISteamUser_SteamUser021.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser021.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser021_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser021_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser021_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser021 *iface = (struct u_ISteamUser_SteamUser021 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser022.cpp b/lsteamclient/cppISteamUser_SteamUser022.cpp
index 262cc01c..fdebf739 100644
--- a/lsteamclient/cppISteamUser_SteamUser022.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser022.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser022_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser022_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser022_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser022 *iface = (struct u_ISteamUser_SteamUser022 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/cppISteamUser_SteamUser023.cpp b/lsteamclient/cppISteamUser_SteamUser023.cpp
index f95b999a..f0a26ab0 100644
--- a/lsteamclient/cppISteamUser_SteamUser023.cpp
+++ b/lsteamclient/cppISteamUser_SteamUser023.cpp
@@ -54,6 +54,7 @@ NTSTATUS ISteamUser_SteamUser023_GetUserDataFolder( void *args )
     struct ISteamUser_SteamUser023_GetUserDataFolder_params *params = (struct ISteamUser_SteamUser023_GetUserDataFolder_params *)args;
     struct u_ISteamUser_SteamUser023 *iface = (struct u_ISteamUser_SteamUser023 *)params->linux_side;
     params->_ret = iface->GetUserDataFolder( params->pchBuffer, params->cubBuffer );
+    steamclient_unix_path_to_dos_path( params->_ret, params->pchBuffer, params->pchBuffer, params->cubBuffer, 0 );
     return 0;
 }
 
diff --git a/lsteamclient/gen_wrapper.py b/lsteamclient/gen_wrapper.py
index c525005a..ae9c7d78 100755
--- a/lsteamclient/gen_wrapper.py
+++ b/lsteamclient/gen_wrapper.py
@@ -995,6 +995,14 @@ def handle_method_cpp(method, classname, out):
     for name, param in sorted(need_output.items()):
         out(f'    *params->{name} = u_{name};\n')
 
+    path_conv_utow = PATH_CONV_METHODS_UTOW.get(f'{klass.name}_{method.spelling}', {})
+
+    for name, conv in filter(lambda x: x[0] in names, path_conv_utow.items()):
+        out(u'    ')
+        if "ret_size" in path_conv_utow:
+            out(u'params->_ret = ')
+        out(f'steamclient_unix_path_to_dos_path( params->_ret, params->{name}, params->{name}, params->{conv["len"]}, {int(conv["url"])} );\n')
+
     for name, conv in filter(lambda x: x[0] in names, path_conv_wtou.items()):
         if conv["array"]:
             out(f'    steamclient_free_path_array( u_{name} );\n')
@@ -1046,8 +1054,6 @@ def handle_method_c(klass, method, winclassname, out):
     for name in names[1:]: out(f'        .{name} = {name},\n')
     out(u'    };\n')
 
-    path_conv_utow = PATH_CONV_METHODS_UTOW.get(f'{klass.name}_{method.spelling}', {})
-
     out(u'    TRACE("%p\\n", _this);\n')
 
     out(f'    STEAMCLIENT_CALL( {method.full_name}, &params );\n')
@@ -1059,12 +1065,6 @@ def handle_method_c(klass, method, winclassname, out):
     elif method.result_type.spelling.startswith("ISteam"):
         out(u'    params._ret = create_win_interface( pchVersion, params._ret );\n')
 
-    for name, conv in filter(lambda x: x[0] in names, path_conv_utow.items()):
-        out(u'    ')
-        if "ret_size" in path_conv_utow:
-            out(u'params._ret = ')
-        out(f'steamclient_unix_path_to_dos_path( params._ret, {name}, {name}, {conv["len"]}, {int(conv["url"])} );\n')
-
     if not returns_void:
         out(u'    return params._ret;\n')
     out(u'}\n\n')
diff --git a/lsteamclient/steamclient_main.c b/lsteamclient/steamclient_main.c
index 64240b6c..ef4ffd0f 100644
--- a/lsteamclient/steamclient_main.c
+++ b/lsteamclient/steamclient_main.c
@@ -44,76 +44,6 @@ BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, void *reserved)
     return TRUE;
 }
 
-/* Returns:
- *  - if successful, the number of bytes written to dst, including the NULL terminator;
- *  - 0 if failed;
- *  - PATH_MAX if insufficient output buffer (TODO: should be actual required length including NULL terminator). */
-unsigned int steamclient_unix_path_to_dos_path( bool api_result, const char *src, char *dst, uint32_t dst_bytes, int is_url )
-{
-    static const char file_prot[] = "file://";
-    WCHAR *dosW;
-    uint32_t r;
-
-    if (!api_result)
-    {
-        if (dst && dst_bytes)
-            *dst = 0;
-        return 0;
-    }
-
-    if (!dst || !dst_bytes)
-        return PATH_MAX;
-
-    if (!src || !*src)
-    {
-        *dst = 0;
-        return PATH_MAX;
-    }
-
-    if (is_url)
-    {
-        /* convert only file: URLs */
-        if (strncmp(src, file_prot, 7))
-        {
-            r = strlen(src) + 1;
-            if (r > dst_bytes)
-                *dst = 0;
-            else
-                memmove(dst, src, r);
-            return r;
-        }
-        if (dst_bytes < sizeof(file_prot))
-        {
-            *dst = 0;
-            return PATH_MAX;
-        }
-        memmove(dst, src, 7);
-        src += 7;
-        dst += 7;
-        dst_bytes -= 7;
-    }
-
-    dosW = wine_get_dos_file_name(src);
-
-    if (!dosW)
-    {
-        WARN("Unable to convert unix filename to DOS: %s.\n", src);
-        *dst = 0;
-        return 0;
-    }
-
-    r = WideCharToMultiByte(CP_ACP, 0, dosW, -1, dst, dst_bytes,
-            NULL, NULL);
-    if (!r)
-    {
-        *dst = 0;
-        if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
-            r = PATH_MAX;
-    }
-    HeapFree(GetProcessHeap(), 0, dosW);
-    return r;
-}
-
 static BYTE *alloc_start, *alloc_end;
 
 static bool allocated_from_steamclient_dll( void *ptr )
diff --git a/lsteamclient/steamclient_private.h b/lsteamclient/steamclient_private.h
index 230fef78..007ac95f 100644
--- a/lsteamclient/steamclient_private.h
+++ b/lsteamclient/steamclient_private.h
@@ -46,9 +46,6 @@ typedef void (*CDECL win_SteamInputActionEventCallbackPointer)( struct SteamInpu
 void lin_SteamInputActionEventCallbackPointer( struct SteamInputActionEvent_t *dat );
 
 struct w_steam_iface *create_win_interface(const char *name, void *linux_side);
-unsigned int steamclient_unix_path_to_dos_path( bool api_result, const char *src, char *dst,
-                                                uint32_t dst_bytes, int is_url );
-
 void *alloc_mem_for_iface(size_t size, const char *iface_version);
 void *alloc_vtable(void *vtable, unsigned int method_count, const char *iface_version);
 
diff --git a/lsteamclient/steamclient_structs.h b/lsteamclient/steamclient_structs.h
index 26dd3773..80f5385a 100644
--- a/lsteamclient/steamclient_structs.h
+++ b/lsteamclient/steamclient_structs.h
@@ -65,8 +65,6 @@ typedef struct SteamDatagramGameCoordinatorServerLogin SteamDatagramGameCoordina
 #define PATH_MAX 4096
 extern char g_tmppath[PATH_MAX];
 
-extern unsigned int steamclient_unix_path_to_dos_path( bool api_result, const char *src, char *dst, uint32_t dst_bytes, int is_url );
-
 #ifdef __cplusplus
 } /* extern "C" */
 #endif /* __cplusplus */
diff --git a/lsteamclient/unix_private.h b/lsteamclient/unix_private.h
index 201d5b55..6fd5c728 100644
--- a/lsteamclient/unix_private.h
+++ b/lsteamclient/unix_private.h
@@ -83,6 +83,9 @@ extern void steamclient_free_path( char *path_array );
 extern const char **steamclient_dos_to_unix_path_array( const char **src_array );
 extern void steamclient_free_path_array( const char **path_array );
 
+extern unsigned int steamclient_unix_path_to_dos_path( bool api_result, const char *src, char *dst,
+                                                       uint32_t dst_bytes, int is_url );
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif /* __cplusplus */
diff --git a/lsteamclient/unixlib.cpp b/lsteamclient/unixlib.cpp
index f1399c51..7f882953 100644
--- a/lsteamclient/unixlib.cpp
+++ b/lsteamclient/unixlib.cpp
@@ -350,3 +350,59 @@ void steamclient_free_path_array( const char **path_array )
     for (path = path_array; *path; path++) HeapFree( GetProcessHeap(), 0, *(char **)path );
     HeapFree( GetProcessHeap(), 0, path_array );
 }
+
+/* Returns:
+ *  - if successful, the number of bytes written to dst, including the NULL terminator;
+ *  - 0 if failed;
+ *  - PATH_MAX if insufficient output buffer (TODO: should be actual required length including NULL terminator). */
+unsigned int steamclient_unix_path_to_dos_path( bool api_result, const char *src, char *dst, uint32_t dst_bytes, int is_url )
+{
+    static const char file_prot[] = "file://";
+    WCHAR *dosW;
+    uint32_t r;
+
+    if (!src || !*src || !api_result || !dst || !dst_bytes)
+    {
+        if (dst && dst_bytes) *dst = 0;
+        return api_result ? PATH_MAX : 0;
+    }
+
+    if (is_url)
+    {
+        /* convert only file: URLs */
+        if (strncmp( src, file_prot, 7 ))
+        {
+            r = strlen( src ) + 1;
+            if (r > dst_bytes) *dst = 0;
+            else memmove( dst, src, r );
+            return r;
+        }
+        if (dst_bytes < sizeof(file_prot))
+        {
+            *dst = 0;
+            return PATH_MAX;
+        }
+        memmove( dst, src, 7 );
+        src += 7;
+        dst += 7;
+        dst_bytes -= 7;
+    }
+
+    dosW = wine_get_dos_file_name( src );
+    if (!dosW)
+    {
+        WARN( "Unable to convert unix filename to DOS: %s.\n", debugstr_a(src) );
+        *dst = 0;
+        return 0;
+    }
+
+    r = WideCharToMultiByte( CP_ACP, 0, dosW, -1, dst, dst_bytes, NULL, NULL );
+    if (!r)
+    {
+        *dst = 0;
+        if (GetLastError() == ERROR_INSUFFICIENT_BUFFER) r = PATH_MAX;
+    }
+    HeapFree( GetProcessHeap(), 0, dosW );
+
+    return r;
+}
diff --git a/lsteamclient/unixlib.h b/lsteamclient/unixlib.h
index b6bf2ed8..94ae442c 100644
--- a/lsteamclient/unixlib.h
+++ b/lsteamclient/unixlib.h
@@ -19,9 +19,6 @@ extern "C"
 {
 #endif /* __cplusplus */
 
-unsigned int steamclient_unix_path_to_dos_path( bool api_result, const char *src, char *dst,
-                                                uint32_t dst_bytes, int is_url );
-
 #define PATH_MAX 4096
 extern char g_tmppath[PATH_MAX];
 
diff --git a/lsteamclient/winISteamAppList.c b/lsteamclient/winISteamAppList.c
index ab7daead..1e4b11b3 100644
--- a/lsteamclient/winISteamAppList.c
+++ b/lsteamclient/winISteamAppList.c
@@ -58,7 +58,6 @@ int32_t __thiscall winISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001_GetAppInst
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamAppList_STEAMAPPLIST_INTERFACE_VERSION001_GetAppInstallDir, &params );
-    params._ret = steamclient_unix_path_to_dos_path( params._ret, pchDirectory, pchDirectory, cchNameMax, 0 );
     return params._ret;
 }
 
diff --git a/lsteamclient/winISteamApps.c b/lsteamclient/winISteamApps.c
index 17f6c8ae..c79272ce 100644
--- a/lsteamclient/winISteamApps.c
+++ b/lsteamclient/winISteamApps.c
@@ -727,7 +727,6 @@ uint32_t __thiscall winISteamApps_STEAMAPPS_INTERFACE_VERSION005_GetAppInstallDi
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamApps_STEAMAPPS_INTERFACE_VERSION005_GetAppInstallDir, &params );
-    params._ret = steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderBufferSize, 0 );
     return params._ret;
 }
 
@@ -1027,7 +1026,6 @@ uint32_t __thiscall winISteamApps_STEAMAPPS_INTERFACE_VERSION006_GetAppInstallDi
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamApps_STEAMAPPS_INTERFACE_VERSION006_GetAppInstallDir, &params );
-    params._ret = steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderBufferSize, 0 );
     return params._ret;
 }
 
@@ -1355,7 +1353,6 @@ uint32_t __thiscall winISteamApps_STEAMAPPS_INTERFACE_VERSION007_GetAppInstallDi
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamApps_STEAMAPPS_INTERFACE_VERSION007_GetAppInstallDir, &params );
-    params._ret = steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderBufferSize, 0 );
     return params._ret;
 }
 
@@ -1716,7 +1713,6 @@ uint32_t __thiscall winISteamApps_STEAMAPPS_INTERFACE_VERSION008_GetAppInstallDi
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamApps_STEAMAPPS_INTERFACE_VERSION008_GetAppInstallDir, &params );
-    params._ret = steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderBufferSize, 0 );
     return params._ret;
 }
 
diff --git a/lsteamclient/winISteamUGC.c b/lsteamclient/winISteamUGC.c
index d45a1645..35f96ac2 100644
--- a/lsteamclient/winISteamUGC.c
+++ b/lsteamclient/winISteamUGC.c
@@ -663,7 +663,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION002_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION002_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -1158,7 +1157,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION003_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION003_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -1667,7 +1665,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION004_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION004_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -1956,7 +1953,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -2384,7 +2380,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION005_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -2690,7 +2685,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -3169,7 +3163,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION006_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -3487,7 +3480,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -4051,7 +4043,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION007_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -4408,7 +4399,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -5040,7 +5030,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION008_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -5406,7 +5395,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -6051,7 +6039,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION009_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -6465,7 +6452,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -7123,7 +7109,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION010_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -7638,7 +7623,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -8309,7 +8293,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION012_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -8828,7 +8811,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -9527,7 +9509,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION013_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -10049,7 +10030,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -10761,7 +10741,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION014_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -11334,7 +11313,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -12046,7 +12024,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION015_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -12648,7 +12625,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -13388,7 +13364,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION016_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -13995,7 +13970,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -14776,7 +14750,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION017_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
@@ -15387,7 +15360,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCAdditional
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetQueryUGCAdditionalPreview, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchURLOrVideoID, pchURLOrVideoID, cchURLSize, 1 );
     return params._ret;
 }
 
@@ -16169,7 +16141,6 @@ bool __thiscall winISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemInstallInfo(st
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUGC_STEAMUGC_INTERFACE_VERSION018_GetItemInstallInfo, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchFolder, pchFolder, cchFolderSize, 0 );
     return params._ret;
 }
 
diff --git a/lsteamclient/winISteamUser.c b/lsteamclient/winISteamUser.c
index 48dfb674..a8896a57 100644
--- a/lsteamclient/winISteamUser.c
+++ b/lsteamclient/winISteamUser.c
@@ -1831,7 +1831,6 @@ bool __thiscall winISteamUser_SteamUser011_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser011_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -2017,7 +2016,6 @@ bool __thiscall winISteamUser_SteamUser012_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser012_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -2272,7 +2270,6 @@ bool __thiscall winISteamUser_SteamUser013_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser013_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -2550,7 +2547,6 @@ bool __thiscall winISteamUser_SteamUser014_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser014_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -2884,7 +2880,6 @@ bool __thiscall winISteamUser_SteamUser015_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser015_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -3231,7 +3226,6 @@ bool __thiscall winISteamUser_SteamUser016_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser016_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -3582,7 +3576,6 @@ bool __thiscall winISteamUser_SteamUser017_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser017_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -3960,7 +3953,6 @@ bool __thiscall winISteamUser_SteamUser018_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser018_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -4355,7 +4347,6 @@ bool __thiscall winISteamUser_SteamUser019_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser019_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -4800,7 +4791,6 @@ bool __thiscall winISteamUser_SteamUser020_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser020_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -5270,7 +5260,6 @@ bool __thiscall winISteamUser_SteamUser021_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser021_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -5753,7 +5742,6 @@ bool __thiscall winISteamUser_SteamUser022_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser022_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }
 
@@ -6238,7 +6226,6 @@ bool __thiscall winISteamUser_SteamUser023_GetUserDataFolder(struct w_steam_ifac
     };
     TRACE("%p\n", _this);
     STEAMCLIENT_CALL( ISteamUser_SteamUser023_GetUserDataFolder, &params );
-    steamclient_unix_path_to_dos_path( params._ret, pchBuffer, pchBuffer, cubBuffer, 0 );
     return params._ret;
 }