Mu Emulator

Mu Emulator

Mu is a new Palm OS emulator with a focus on perfectly replicating the functionality of the Palm M515 running Palm OS 4.1. On top of greater accuracy than other emulators, Mu also features libretro compliance for maximum portability and sustainability long-term. As an open-source project, it is also one of the only free Palm emulators available.


As Mu is in active development, it is not currently hosted on PalmDB itself. Instead, you may download standalone Mu on GitHub or grab the latest version of RetroArch with Mu support built-in.

Mu requires a Palm OS 4.1/M515 ROM to run, which can be downloaded below.

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