Step-by-Step Guide

1. First, download the anti-cheat file by clicking on the Anti-Cheat Download link below, or copy the URL into your browser to download:

Anti-Cheat Download  

https://dl.gamebuff.cn/tools/Fridaythe13th.zip  

2. After downloading, extract the files to your desktop or another folder. Then open Steam, find Friday the 13th, right-click on it, and select Manage > Browse Local Files.

3. Copy the file EAC_Launcher.exe into the game's directory and replace the existing file.

4. Once the file has been copied, click Start Game on Steam. After launching the game, open the GameBuff software and click "Add a BUFF" to make modifications within the game.