XnView Software

Got the exact same problem again with XnView 2.35 on a fresh Windows 10 installation. Same solution...

I managed to fix the problem by editing Windows' registry:

For some reason,
HKEY_CURRENT_USER\Software\Classes\exr_auto_file\shell\open\command
was set to
"C:\Program Files (x86)\XnView\xnview.exe"
instead of
"C:\Program Files (x86)\XnView\xnview.exe" "%1"

Changing it to the latter fixed the ...

I've been a happy user of xnview for more than 10 years, and had no problems until today. I'm setting up a new machine running 64-bit Windows 8.1 professional, and I installed xnview 2.25 (small) with the OpenEXR plugins.

Everything seems to work fine, *except* one thing: When I double-click on an ...