Browse free open source Communications software and projects for Windows and OpenBSD below. Use the toggles on the left to filter open source Communications software by OS, license, language, programming language, and project status.
Distributed reverse / forward proxy and tunneling solution for TCP.
The IRC's Talking Robot
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
H.323 Gatekeeper for VoIP and videconferencing
Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY
WeLive5 is an online customer service system, online support
A client for the remote use of VirtualBox on a server
Discuz! X2 - русская локализация
Send emails quickly and efficiently.
Multiple account (or label) Gmail notifier (without storing passwords)