YAF.NET - C# ASP.NET Forum
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Tracks IOS and Android cell phones
A LinuxSampler Qt GUI Interface
Cellular manager for mobile phones/modems
A free Usenet server with SQL backend and RBAC.
Captures Avaya CDR over TCP/IP and SFTP Connections
URL filter to block unwanted content on the internet
Anti Spam SMTP Gateway
Cerberus Content Management System
rabbit instant messaging
Anope hybrid services for use on the Karma-Irc network.
software for email automation (newsletters, transaction mails, etc.)
Pioneering Private and Public Cloud Management since 2008
Low-latency, high quality voice chat for gamers
one server framework
DICOM tag modification and routing tool
Enterprise telephony recording and retrieval system
H.323 Gatekeeper for VoIP and videconferencing