The forum

Within PlayOnLinux you can download any version of wine, 32 bit, 64 bit, staging or non-staging. Is there a github repo where PlayOnLinux get these compiled builds of Wine? I can find repos with just the source code but not compiled builds of every version of Wine.

Edited by Dadu042

At https://github.com/GloriousEggroll/wine-ge-custom/releases you can download compiled special versions of Wine and at https://dl.winehq.org/wine-builds/ you can download compiled several regular versions of Wine.

See https://www.playonlinux.com/en/topic-17954-Wine_602_released_but_still_not_available_in_PlayOnLinux.html about how to manually install compiled binary Wine builds into PlayOnLinux.