1996: Software for heating and slack calculation of (overhead) power transmission lines (power engineering)

2000 - 2006: Project management software for SAP, with commercial evaluations (see SAP BW)

2006 - 2011: Fantom YASE™ parameterization software for Roland® Fantom Series® Synthesizer S/X/G (audio technology)

2007 - 2011: RESAMPLER™ ASIO host for audio resampling of VST instruments (audio technology)

2007 - 2008: Digmat™ firmware for an overcurrent protection device DC, including Windows ® configuration software (power engineering, automation technology)

2010 - 2011: WiCon™ BOM generator for transformers-bills (power engineering)