Always download latest version, extract the files and to install it: Run the provided 'ReShade Setup' tool, press 'Select Game' and browse to your Witcher 3. I downloaded the game through GOG Galaxy but I have. Hey guys, I'm having some trouble figuring out how to install the Brutal & Realistic Combat Mod. Though you can install mods manually, our recommendation is Vortex, which is the Nexus Mods mods manager.
You have to download another program that checks each mod for compatibility errors. Because modding in Witcher 3 is exceedingly difficult. Find the location where you have installed The Witcher 3: Wild Hunt.