High-speed, 3D-friendly, TightVNC-compatible remote desktop software
Open Source Monitoring System for performance and availability.
Web Gateway Appliance
software for email automation (newsletters, transaction mails, etc.)
Simple, Fast, Advanced... ZintoriOS. Made in Wellington, New Zealand
Linux Myst Debian Wheezy based 7.2 with myst window manager / gnome
an open source email archiving application
Labcoat; the VHDL graphic emulator.