Anti-Spam SMTP Proxy Server implements multiple spam filters
A universal instant messaging (IM) program
You can message and share files inside your intranet without a server.
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Search, Download, Play, Share on Bittorrent and the cloud
A free course management system (CMS) to create online learning sites
Document Management System and Content Management System
Manage port forwardings via UPnP
Database Replication, Filtered Synchronization, and Transformation
Powerful Open Source Email Marketing app with analytics & segmentation
Implementation of the EDIINT AS2 protocol (RFC 4130)
UFONet - Denial of Service Toolkit
Components for IEC61375 standardised communication
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
The most affordable CRM system according to Capterra
A P2P filesharing client which connects to the Gnutella network.
Implementation of the OFTP2 protocol (RFC 5024)
ADCH++ is a hub software for the ADC network.