NesterJ 1.12 RX Emulator is available to download for Nintendo Famicom Disk System. This emulator works in maximum quality on the PSP platform and is developed by Mr. takka. Download NesterJ 1.12 RX to play Famicom ROMs on your device. Cross-platform Nintendo Famicom Disk System Emulators are available only at EmulatorGames.net for multiple platforms to run your games.