We give you OpenSource tool packs in a very easy and usable way like an appliance.

Apache Jakarta | GTK | Mac OS Darwin | Apache Cocoon | Apache Lenya | Apache Webserver | Asterisk | AWStats | Berkeley DB | ClamAV | Concurrent Versions System (CVS) | Eclipse | Gnome | Java | Jboss | KDE | Linux | MySQL | OpenGroupware | OpenLDAP | OpenOffice | PHP | PostgreSQL | Samba | Subversion (SVN)

It is one of most used tools for us in development