FTYPE Paint.Picture=%SystemRoot%\System32\rundll32.exe “%ProgramFiles%\Windows Photo Viewer\PhotoViewer.dll”, ImageView_Fullscreen %1
FTYPE jpegfile=%SystemRoot%\System32\rundll32.exe “%ProgramFiles%\Windows Photo Viewer\PhotoViewer.dll”, ImageView_Fullscreen %1
FTYPE pngfile=%SystemRoot%\System32\rundll32.exe “%ProgramFiles%\Windows Photo Viewer\PhotoViewer.dll”, ImageView_Fullscreen %1