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RetroArch

A Windows CMD script that allows to open Roms with Retroarch from within the File Explorer / Open with RetroArch

https://maingron.itch.io/open-with-retroarch

Retroarch and ReShade repository for custom profiles that work in PC games.

RetroAchievements parser / viewer / playlist manager

An Atari 400/800/800XL games xml dat for use with RetroArch / RetroPi / Libretro

A bash script and a python script to launch a game using RetroArch once a controller (or other specified input device) is connected using pyudev.