Ekiga
Ekiga (formerly called GnomeMeeting) is a VoIP and video conferencing application for GNOME and Windows. Ekiga supports both the SIP and (based on OPAL) protocols and is fully interoperable with…
Linphone
Linphone is an open source Voice Over IP phone (or SIP phone) that makes possible to communicate freely with people over the internet, with voice, video, and text instant messaging.…
Instantbird
Instantbird is a cross-platform instant messaging client based on Mozilla's XULRunner and the open source library libpurple used in Pidgin. Instantbird is free software available under the GNU General Public…
Miranda IM
Miranda IM is a multi-protocol instant messaging client for Windows. Very light on system resources and extremely fast, Miranda IM requires no installation and can be made to fit on…
Pidgin
Pidgin is a chat program which lets you log in to accounts on multiple chat networks simultaneously. Pidgin supports many features of chat networks, such as file transfers, away messages,…
HydraIRC
HydraIRC is an open-source IRC client with an attractive and easy to use interface. It supports DCC Chat and File transfers, Connecting to Multiple IRC Servers, Docking/Floating Windows, DLL Plugins,…
HexChat
HexChat is an IRC client based on XChat, but unlike XChat it’s completely free for both Windows and Unix-like systems. HexChat was originally called XChat-WDK which in turn was a…
Mozilla Firefox
Mozilla Firefox (commonly referred to simply as Firefox) is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. Firefox is available for…
Mozilla Thunderbird
Thunderbird makes email better for you, bringing together speed, privacy and the latest technologies. Mail Account Setup Wizard Prior to this feature you had to know your IMAP, SMTP, and…