The 1.4 version of RodRego 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. The program is categorized as Productivity Tools.
The latest version of the application can be downloaded for Mac OS X 10.6.0 or later. The following version: 1.4 is the most frequently downloaded one by the program users. Commonly, this application's installer has the following filename: rodrego1.pkg. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free Mac app was originally developed by Daniel C. Dennett.
From the developer:
RodRego is a simple and free register machine simulator illustrating the computational capabilites of the INC/DEB language model. “Secrets of Computer Power Revealed 2008” is an introduction to register machines, and the assembly language used by RodRego.
You may want to check out more software for Mac, such as Combine PDF's, ShinyDroplets2 or MakeDocJ, which might be similar to RodRego.