IBMulator

IBMulator is a free/libre, open source IBM PS/1 emulator, able to run with the original ROM. The goal is to create a faithful simulator capable of recreating the look and feel of the real machine.

IBMulator can emulate the following systems:

• IBM PS/1 model 2011 (286 @ 10MHz)
• IBM PS/1 model 2121 (386SX @ 16MHz ~ 20MHz)