How to Fix Windows Photo Viewer Windows 10: If you want to enable the classic Windows Photo Viewer for Windows 10, please watch the video and use the registry tweak below.
Important: Before making any changes to the registry, its always best to make a restore point or backup of the registry.
Download the WindowsPhotoViewer.reg file for Windows 10 PC
https://briteccomputers.co.uk/forum/showthread.php?tid=2913
