Good day.
Environment - vm with OS Windows 8.1 and ThinApp version 5.1 installed.
I tried to virtualize FastStone Image Viewer and IrfanView.
I've installed, ran and configured FastStone Image Viewer after prescan. Also file associations was changed after in Windows 8.1 settings to use FSViewer for pictures and images file types (.jpg, .bmp, .png, .gif, .tif, and so on).
Postscan and build package .msi and .exe.
try to register it on vm with Win8.1 using thinreg. I saw new application but for images still use Metro Windows App (PhotoViewer).
How to resolve it?