QElectroTech is a free software to create electric diagrams. QElectroTech, or QET in short, is currently available in version 0.2.
QElectroTech is under GNU/GPL license. It is currently available for Windows and Linux. Regarding Mac OS, experimentations demonstrated it was possible to compile and run QElectroTech on this platform. However, we cannot guarantee a perfect support of this system for the moment.
See the page Features and roadmap.
The main developer himself does not know ; indeed, there are still a lot of things to implement in order to get a version worthy of this name. Plus, the developer lacks time. QElectroTech v1.0 will then be released " When it's done ".