XnView Software

OK, I set that. I'll try latter to confirm this solves my problem. Thank you

Yes it is.

How can I make XnView automatically refresh or sort my thumbnails after I rename a file? I am renaming files 01, 02, 03,...... and want them automatically placed in order after a rename without me having to 'refresh' with CTRL/r.

I want to use XnView to rotate my images. I do it in lossless. When done, there is a backup file named 'filename.xnbak.jpg'. How do I stop XnView from creating or keeping this file?