Proton prefix

[the_DSoul]

So i run a non-steam game via proton, since so there no steamid for app
I need to get appdata wich is part of prefix, but i am unable to find non-steam prefix there because thre no id
How to find /wich id is used for non-steam games prefixes ?

[Ratirefure]

you can install protontricks[github.com] and open the GUI (protontricks --gui) to get your list of games that use Proton, along with their appid. You can also use this to launch winetricks in each prefix, which can save a lot of time.

[the_DSoul]

Originally posted by Ratirefure:

you can install protontricks[github.com] and open the GUI (protontricks --gui) to get your list of games that use Proton, along with their appid. You can also use this to launch winetricks in each prefix, which can save a lot of time.

That is the iusse, there should be no appid because i use it for non-steam game (voices of the void)

[Ratirefure]

Originally posted by Defective Soul:

Originally posted by Ratirefure:

you can install protontricks[github.com] and open the GUI (protontricks --gui) to get your list of games that use Proton, along with their appid. You can also use this to launch winetricks in each prefix, which can save a lot of time.

That is the iusse, there should be no appid because i use it for non-steam game (voices of the void)

There "shouldn't", but steam creates (generates?) a long AppID for the non-steam game when launched through proton.
https://steamcommunity.com/sharedfiles/filedetails/?id=3175533331&fileuploadsuccess=1

EDIT: This is if you launch the non-steam game through steam. Are you using something else? (Lutris, Heroic, etc.) If you are, you can set within the app where the app puts new prefixes.