OmniEmu is a cross-platform emulator manager, game launcher, and ROM library for Windows, macOS, and Linux. Install emulators with one click, scan your ROMs, and launch games from a unified library.
A complete solution for managing your retro gaming library
Download, install, and auto-configure 20+ emulators from inside the app. No terminal required.
Scan your ROMs, browse by platform, and launch games directly from a unified library.
Automatically fetches covers, screenshots, and titles for your entire collection.
Navigate the entire UI with a gamepad using DPad, A, B, and Start buttons.
Scan your BIOS files and update RetroArch's config in one click.
Identical experience on Windows, macOS, and Linux (x64 & ARM64).
Sync your game saves between devices with built-in Syncthing integration. Free and fully local.
Install and manage native PC ports built from reverse-engineered source code.
20 emulators and counting, all managed from one app
From download to playing in four simple steps
Grab the latest release for your platform from the downloads page.
Open OmniEmu, go to Library, and install your favorite emulators with one click.
Point OmniEmu to your ROMs directory and let it build your library automatically.
Browse your collection, select a game, and launch it instantly.
Free and open source. Available for all major platforms.