So long as Nemo recognizes the IR port and exposes a device driver for it, I don't see why I couldn't. Pierogi is a very simple program, all the magic is really in the collection and management of keysets. It should be able to run on practically anything.

That said, I don't have a Nemo device to test on, so it might be a little hard for me to successfully port the program.

(BTW, the source code is available in the garage, should anyone else want to attempt a port... )