Since The Klub 17 is a community project, it is not hosted on mainstream storefronts like Steam. If you are looking for the v74 download, keep the following in mind:

: Many 2021 downloads were distributed as "repacks," meaning players didn't have to spend hours hunting down individual plugins to make the game functional. System Requirements and Technical Setup

: It is known for being less prone to crashing on mid-range hardware compared to some of the more experimental "experimental" builds.