The Resident Evil 4 Ultimate HD Edition Repack RG Mechanics is a re-released version of the Ultimate HD Edition, which was initially launched in 2011. This repackaged version is essentially a re-compressed and re-distributed version of the game, which includes all the same features, gameplay, and storyline as the original Ultimate HD Edition. The repack is courtesy of RG Mechanics, a well-known group in the gaming community for creating and distributing repacked versions of games.

A: Using a reliable source (not ad-filled redirect sites), the repack itself is clean. The installer is packed with UPX/MPRESS, which AVs dislike, but it is not malicious. Verify checksums if in doubt.