You can download Circuit Tools 1.3.0 for Mac from our application library for free. The actual developer of this free Mac application is Racelogic Ltd. The program lies within System Tools, more precisely Device Assistants.
From the developer:
Circuit Tools is a very powerful analysis software that comes with all data logging enabled VBOXs.
You may want to check out more Mac applications, such as Tools for Television PRO, Smart Screen Tool - Capture Video or Make My App - Mockup Tools for Developers, which might be similar to Circuit Tools.