You have come across the ZephyrSoft home page. Here you can download some tools I developed over the years and also actively take part in further development. I wrote these programs because there was no free solution, at least no satisfactory one. Some were created especially for Koinonia Fellowship in Hannover, Germany.
I am also accepting work offers as time permits. If you want me to develop your software in Java, C# (.NET/Mono), PHP, Perl or other languages, you are invited to ask. Further information is available on the page Custom Software Development.
And just in case you wondered what "Zephyr" stands for: it's Latin and means "westerly winds". I chose it as my code name (or brand name) to offer software and services.