Same here. Every time I have used Linux or MacOS for long periods of time as my main OS. I run into that moment when I need/want to look at images (or even just one), and all the other fun things go right out the door. It is such a weird problem that other viewers can’t manage to “feel correct,” Always amazes me at how this one program is the cause of such a specific emotional response from me. lol

I try out Xnview from time to time on Windows to try and adapt to it, but always run into just something (but it is a very good program and is why I make the effort to check-in on it at all). I think that in Xnview’s case, it is just waaaay too much going on and even with the massive amount of settings I can’t find the ones that “just work” for me. Just end up installing it through WINE and deal with the random weird things that come from using it that way (most tend to be the UI looking so different due to not matching the OS and presenting the fake C: when opening a file from the menu). And still “feels” much better.

Other more simple viewers also don’t “feel” right due to not having some of the additional settings/features Irfanview has for light editing. Would maybe help in the case of Xnview if someone was able to mod it to have Irfanview look (kind of like the various mods of GIMP to layout like Photoshop) and hide the tons of advanced stuff that Irfanview doesn’t have in sub menus or a toggle to switch to the normal setup.