Open Source
I've been participating in Open Source development for several years. WinMerge development has been my main free time activity for past years. I've been also following several other projects.
WinMerge
WinMerge is Open Source compare / merge tool for Windows. I've been working as WinMerge lead developer from 2003. In that time WinMerge has become the most popular compare / merge tool for Windows.
Frhed
Frhed is pretty new project for me. It is a binary file editor originally developed by Raihan Kibria. Since we added it as a WinMerge binary editor I also created new project for developing Frhed as a standalone product. This was also agreed with the original developer who has no more time to develop Frhed himself.
cppcheck
cppcheck is an statistical C/C++ code checker. It is cross- platform software that runs in Windows and Linux. I was invited as developer of this project after couple of Windows patches for it.