FCEUX is a versatile, open-source emulator for the classic 8-bit Nintendo Entertainment System (NES) and its Japanese counterpart, the Super Famicom. This powerful tool allows you to enjoy a vast array of NES titles on your PC, complete with advanced features that enhance your gaming experience. One standout feature of FCEUX is its support for both local and online multiplayer, enabling you to play with friends no matter where they are. Additionally, you can record gameplay videos and extract audio in real-time, making it perfect for content creators and speedrunners. The built-in code debugger and pulse modifier further enhance its appeal for those looking to tweak game performance. FCEUX supports various NES ROM formats, including NES, NFS, FDS, and UNF, and can handle ROMs compressed in ZIP, RAR, and 7z files. It also offers game-saving capabilities, system configuration controls, and post-processing image filters that replicate the nostalgic look of old CRT monitors. In summary, FCEUX is an excellent choice for NES enthusiasts, combining ease of use with a wealth of features to deliver an unparalleled emulation experience.



I’m in love with FCEUX! I can revisit my childhood favorites with super crisp graphics and buttery smooth gameplay. The customizable controls are such a plus! This app is everything I needed and more!