AppImageLauncher VS POL-POM-4

Every file that you want to execute has to be in your environment PATH. I would also advise to put symlinks and personal executables in ~/.local/bin and put that to your path. Since your user has ownership over that directory, you won't have any probs with permissions that may or may not occur at all. Since we're talking about AppImage files, you might also want to take a look at AppImageLauncher which does a pretty good job at creating entries for your Desktop Menu for the AppImage files that you install to your system.

I think it's safe to install it directly as it stores everything in a single directory. For AppImages there is also AppImagePool + AppImageLauncher (can be installed rootless, useful for better integration of appimages).

This reminds me of a prettier version of AppImageLauncher. Is there also an "Uninstall" option in the right-click menu of the app launcher?

I'm using AppImageLauncher on Fedora.

"... I recall that this was related to an issue with most Electron apps, wherein the AppImage cannot be integrated with the desktop or the favourites bar. So far we've found that the AppImageLauncher (https://github.com/TheAssassin/AppImageLauncher) helps with getting around this!

Should the website www.playonlinux.com indicate the situation more clearly too? Any clarification? What do you think of this "mess"?

I noticed the Call of Duty series on Steam, so I expect most or all of them will play perfectly fine on Linux Mint in Steam. If you want to play Windows games outside of Steam, there are apps like Lutris and PlayOnLinux that make running Windows games on Linux pretty easy. https://lutris.net/ https://www.playonlinux.com/ https://www.protondb.com/search?q=call%20of%20duty

If you will to run a game with Wine, use the release version. You can also use PlayOnLinux (I feel old mentioning this), Lutris, and Bottles (this new one I didn't tested yet).

So, I don't use WINE directly. Instead, I use PlayOnLinux, which hides most of the complexity for you. It handles all the WINE stuff on your behalf. It looks like you're using Ubuntu (please remember to include your Linux version in future!), so you can install PlayOnLinux from the standard repositories.

I believe POL is basically dead, see the repo here: https://github.com/PlayOnLinux/POL-POM-4/commits/master where there were only 10 commits over the last 2 years.

https://www.playonlinux.com/ is a good resource to get Windows Apps up and running easily and has a compatibility list of most software

There are also GUI front-ends for WINE. PlayOnLinux has been around for a long time, and Bottles has recently come on the scene. I don't know how to use WINE, but I can use it because of those two apps.

If you want to know if a game is playable or not and it doesn't have a linux version, then the best way I know of is looking it up on lutris. You can't look on protondb, because it's only for Steam games. You can also look on wine and playonlinux, but they usually aren't as exhaustive as lutris.

I find WINE quite complicated to use, so I use PlayOnLinux, which is a front-end for WINE. Unless you need expert mode, it's way easier to use PlayOnLinux than to have to fiddle with setting up an app directly with WINE.