Thom 1.6.1 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The following version: 1.6 was the most frequently downloaded one by the program users. We recommend checking the downloaded files with any free antivirus. The default filename for the application's installer is thom-161.dmg. The actual developer of this free Mac application is Richard F. Bannister.
From the developer:
Like MO5 and TEO application, Thom emulates a computer which was only generally available in France. The application is an emulator for Thomson TO7 computer. It uses shell API for handling mouse movements. The application was ported to Xcode and recompiled as Universal Binary.
You may want to check out more software for Mac, such as Drink!, which might be related to Thom.