The main focus is on artificial intelligence, respectively natural computing, and some cryptography.
Besides some scientific programs (see above) that I can distribute, these are mostly small tools or games that I did long ago.
The second half covers a couple of mods and patches for some PC games.
After long days in front of a PC it is relaxing to create some non virtual stuff. This is a collection of my bigger projects.
Mostly a retirement castle for older websites I created that aren't maintained anymore.
A collection of not so well known web-pages that are useful to know.