What is “simh” Package?

Portable, multi-system simulator
For more details: http://simh.trailing-edge.com/

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install simh.

  brew install simh

Now, use simh!