Move the extracted files into your RE6 root directory (typically steamapps/common/Resident Evil 6/ ).
Note that most trainers require players to be on Game Version 1.0.5 to avoid VAC (Valve Anti-Cheat) bans, as version 1.0.6 and later introduced VAC protection. Patch V1.0 For RE6 Model Swap Trainer.7z
Stabilizes the game engine when character models are replaced. Move the extracted files into your RE6 root