Ask for help and post your question on how to use XnView Classic.
3 posts • Page 1 of 1
You don't seem to have made much progress since your 2016 request:
XnView Minimal, Standard, or Extended ? What is XnView MP? !
If you just need an image viewer that you like, why not try some of the available options listed on Wikipedia and see which would be best for your needs:
Wikipedia - Image_viewer