The .zip file contains the "dists" (distributions), which usually include the executable files for different platforms—typically PC (Windows) and Mac .
While specific public patch notes for every sub-version can vary by release platform (such as itch.io or Patreon), version 1.2 for Season 4 typically includes: File: WaifuHub_s4-1.2-dists.zip ...
Season 4 focuses on expanding the roster of "waifus" available for interaction. Recent updates for the series have introduced routes for characters like Yotsuba, Miku, Toru, and Tsunade . File: WaifuHub_s4-1.2-dists.zip ...
While the main zip often covers desktop versions, an .apk version is usually released separately for mobile players. File: WaifuHub_s4-1.2-dists.zip ...