ARC Raiders Config Tuner

What ARC Raiders Config Tuner is

ARC Raiders Config Tuner is a free graphical tool for changing ARC Raiders graphics settings in the game's local configuration file. Its controls include DLSS, FSR, XeSS, frame generation, ray tracing, NVIDIA Reflex, AMD Anti-Lag, and display and quality settings. The editor shows performance impact indicators for changes, and users can save unlimited profiles or choose Competitive, Balanced, Quality, and Cinematic presets. Before each save, it automatically backs up the original configuration and supports restoring backups. The project says it works offline, validates file paths, runs without elevation, and only reads and writes INI files without executing code. The Windows executable is portable; running from source requires Python 3.8 or higher, and the SteamOS/Linux graphical interface requires tkinter. Supported systems are Windows 10/11, SteamOS, and Linux with Steam/Proton. Some advanced competitive settings are experimental and may cause instability or visual artifacts. The project is unofficial and is not affiliated with or endorsed by Embark Studios or ARC Raiders.