How to download OpenEmu

how to download openemu
(Image credit: Tom's Guide)

OpenEmu is one of the most enduring and renowned console emulators. It began as a project to bring classic console games onto modern computers via emulation, a process in which the host machine simulates all the required components for the emulated system. In 2013, OpenEmu could only emulate 12 systems. These days, it supports 30.

OpenEmu quickly gained a following due to its open-sourced nature and robust features. It now has an appreciable community on social media and Reddit, so players are never alone when they run into a problem. If you’re looking for a good console emulator, you’ll want to download OpenEmu — here’s how.

How to download and set up OpenEmu

Sorry Windows users, OpenEmu is for Macs only. At least you can download OpenEmu for free..

While setting up an emulator can sound daunting, OpenEmu is installed like any other program on you Mac — you drag and drop it into the Application folder. Then, simply launch the program, select the systems (the “cores”) you want, and hit the finish button. The whole process takes no more than a couple of minutes.

You can play games on OpenEmu with just your keyboard. Although this works great with the Gameboy emulator, for an authentic experience in systems that use analog input, you should invest in a USB or Bluetooth controller. OpenEmu can even map the buttons for you when it detects a controller it recognizes, such as a PS4 controller.

OpenEmu organizes the games by the console they’re based on. The library is laid out in an arcade-like fashion with its original box art. To add more games, just drag and drop the ROM into the emulator. If the game is supported, OpenEmu will try to find the correct box art for it.

Some games require a special BIOS file in addition to the game file. You can find the BIOS files at, and Reddit has an MD5 checksum page for every BIOS file. We recommend verifying their checksums before installing them. It not only ensures file integrity but can also weed out potentially harmful variants.

How to get games for OpenEmu

Installing games in OpenEmu is the easy part; the challenge is finding them lawfully.

Just like any digital media, console game files are subjected to copyright and licensing rights. The laws differ for every state and country and can be very confusing. For that reason, you won’t find links to download games in this article.

Reddit can provide some guidance, though the OpenEmu community frowns upon piracy —posts that outright ask for games will quickly be buried. Run every game file through Mac antivirus software after you download them.