[HKEY_CURRENT_USER\Software\Classes.gif] @="PhotoViewer.FileAssoc.Tiff"
You can then use a tool like 7-Zip to create a portable executable file.
If the above method doesn't work for you, you can try downloading a portable version of Microsoft Photo Viewer. Please note that this method requires a third-party website, and you should exercise caution when downloading software from unknown sources.
[HKEY_CURRENT_USER\Software\Classes.gif] @="PhotoViewer.FileAssoc.Tiff"
You can then use a tool like 7-Zip to create a portable executable file. microsoft photo viewer download for windows 81 portable
If the above method doesn't work for you, you can try downloading a portable version of Microsoft Photo Viewer. Please note that this method requires a third-party website, and you should exercise caution when downloading software from unknown sources. [HKEY_CURRENT_USER\Software\Classes