Apache Software Foundation - for their fast and free webserver.
The Free Software Foundation and all the people that are writing free software!
Gentoo Software Foundation - for providing an extremely powerful, flexible and free linux distribution.
The Gimp team, for their professional free image manipulation program.
hetzner.de - for hosting this site on their servers.
The pre-Oracle Sun Microsystems and the LibreOffice Foundation - for their stable, flexible and free office suite.