The 2.11 version of SimpLC Simulator for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. SimpLC Simulator for Mac lies within Developer Tools, more precisely Webmaster Tools. We recommend checking the downloaded files with any free antivirus. This free software for Mac OS X was originally produced by Garry Boyer.
From the developer:
SimpLC Simulator is a multi-ISA "assembly debugger" with graphical and terminal frontends. The application currently supports LC-3 and LC-2200. MIPS support is in the making, to compete with SPIM. SimpLC Simulator is designed for multiple platforms, including Mac OS X.
You may want to check out more software for Mac, such as Snow Plow Train Simulator 3D - Russia, Loan Simulator or Farming Simulator 2013, which might be related to SimpLC Simulator.
Simulation
Simulation