tmake is a tool which auto-creates Makefile, IDE project files (and possibly even autoconf files !) from a very simple template format. The majority of tmake was written by trolltech (makers of qt), and this version on sourceforge has some enhancement
Voodoo Chat is the fast, convenient, easily customized php-chat with Push-messaging (continuous updating). It can handle hundreds of simultaneous users and gives a lot of features like private messages, ignoring, user-profiles with photos, themes, e.t.c.
Ebrillade sorts your Internet Explorer Favorites and/or Mozilla bookmarks file by eliminating duplicates. It is a top-down cleaner; anything first in the file(s) will be preserved over anything later. UNIX version is in Perl; Win32 is in C#.
MIDI sequencer geared toward realtime collaborative sequencing.
ProcessViewBrowser & ProcessViewServer represent an OpenSource attempt to industrial process visualization. It is based on Qt and is very portable. (Now also available as commercial software)
Provide secure and stable OS, based on highly modified Linux Kernel, own package system, like "BSD Ports". Compatible with x86, Power PC. Easy to use of any level users. Complete Documentantion in many languages. 99% compatible with Windows.
merge access-lists and dnsbl-zones from multiple sources via http and rsync for use with various mailservers, nameservers and scripting.