Platforms include Windows, Mac OS X, iOS (iPhone, iPad) and Android (most of the other mobile devices).

Windows products are developed with Microsoft Visual C++; OS X and iOS software with Xcode and Objective-C; Android software with Android Studio and of course Java.

Optimized ANSI C code for DSP, TCP and other real-time processing.

Unity 3D for multi-platform games and simulations and just about anything else you can think of.