XnView process remains in memory if you try to run XnView with non-existing slide file. When you try any other file type XnView quits after showing the 'Error opening the file <C:\somefile.ext>' message.
Example:
Code: Select all
"C:\Program Files\XnView\xnview.exe" C:\non-existing.sld
After you run this command and click OK to the 'Error opening the file' message, XnView process remains in memory windowless.