Downloading CorsixTH 1.3.1 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The application's installer is commonly called CorsixTH-Beta7-OSX.dmg.
CorsixTH for Mac lies within Games, more precisely Tools. The actual developer of this free Mac application is corsix. The unique ID for this program's bundle is org.majick.CorsixTH. The most popular versions among the application users are 0.7 and 0.0. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
This utility aims to reimplement the game engine of Theme Hospital, and be able to load the original game data files. This means that you will need a purchased copy of Theme Hospital, or a copy of the demo, in order to use CorsixTH. After most of the original engine has been reimplemented in open source code, the project will serve as a base from which extensions and improvements to the original game can be made.
You may want to check out more Mac applications, such as Generator or Decked Builder, which might be similar to CorsixTH.
Simulation