Link: https://keeperfx.net/news/20/2025-09-02/modding-makes-good-old-games-even-better

KeeperFX is now available as a mod on GOG.com, free for anyone who has Dungeon Keeper in their GOG library. GOG.com is a digital distribution platform that offers timeless classics DRM-free. And while Dungeon Keeper is certainly one of those classics, KeeperFX is essential to fully enjoy it in 2025 and beyond.

With the GOG Galaxy launcher, KeeperFX can be installed in just one click, making it accessible even to players who might otherwise find installing mods difficult or intimidating.

If you already have KeeperFX installed, there’s no need to reinstall it, GOG Galaxy uses the same KeeperFX 1.2 version that is available for download from the official website.

https://www.gog.com/en/game/keeperfx