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Mednafen 1.21.3

A command line emulator for several gaming systems

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Mednafen screenshotMednafen is a lightweight and portable command line emulator for multiple gaming systems, which utilizes SDL and OpenGL. The program is able to remap virtual system inputs and hotkey functions to a joystick, computer keyboard or both at once. You can also capture screenshots and save them as PNG images on your hard drive. Furthermore, the application enables you to record videos in the QuickTime (.mov, .qt) bu using various lossless codecs.

Mednafen supports a wide range of systems, including Atari Lynx, Sony PlayStation, Neo Geo Pocket (Color), Sega Master System, WonderSwan, Sega Genesis/Megadrive, GameBoy (Color), Sega Game Gear, GameBoy Advance, PC-FX, Nintendo Entertainment System, SuperGrafx, Super Nintendo Entertainment System/Super Famicom, PC Engine/TurboGrafx 16, and Virtual Boy.


  • Supports a wide variety of systems.
  • Allows you to capture screenshots with only a press of a key.
Name Mednafen
Version 1.21.3
Developer | see all products from this developer
Product Homepage Mednafen
License Free (Freeware)
Last Week Downloads 6
All Time Downloads 2,936
Filesize 5.6MB
MD5 Checksum 76EF74104F69458F37B51F862390F33C
OS Support Windows All
Category Games

100% CLEAN Certification

BadgeMednafen has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Mednafen 1.21.3 May 08, 2018 - Latest Version
Mednafen 1.21.1 March 20, 2018
Mednafen June 15, 2017
Mednafen June 08, 2017
Mednafen August 26, 2016

Download the free Mednafen