The IBM PS/1 model 2011 emulator.
It’s still in its infancy. It lacks a lot of features and has many rough edges, but I think it’s in a fairly usable state.
Even if it’s not complete (and it works only on Linux), I release the code following the motto “release early, release often”.
In the Download page you can find the ROM to use with the emulator and some other program, like a ROM dumper to dump your own ROM image. I’m currently looking for the US version and other international ROMs, so I can test and complete the emulator. Donations are welcome!
Precompiled binaries can be downloaded at https://github.com/barotto/IBMulator/releases