Platforms like Warhammer Forum, Reddit (r/Warhammer40k and r/AgeofSigmar), and others have communities that share resources, including army lists and builders.
Finding a "cracked" version with "exclusive" files for WFB and 40k often refers to community-maintained data repositories that have been bundled with the software to circumvent the original licensing system. Availability : Discussions on forums like Lustria Online The Ninth Age Platforms like Warhammer Forum