Free Communication Software for Linux

IdentiCurse is an open source software written in Python, that offers a command-line client for Identi.ca, Status.net and other microblogging sites.It provides tabs for different microblogging feeds (mentions, personal timeline, direct messages and public...

Fetch and deliver mail is a simple, lightweight replacement for mail fetching, filtering, and delivery programs such as fetchmail and procmail.It can fetch using POP3, POP3S, IMAP, IMAPS, or stdin, and deliver to a pipe, file, maildir, mbox, or SMTP...

foldroid is an open source command-line tool that enables mutt users to easily navigate through their mail folders.foldroid is implemented in C++ and displays how many new email are in each folder, as well as the total number for emails from each...

AppKonference is an open source software that provides a a high-performance conferencing module for the Asterisk telephony engine.It is based and inspired by the AppConference applications, and focuses on voice. It should work with both Asterisk 1.4 and...

OpenEMM is a feature-rich, industrial-strength enterprise software specially designed as an e-mail marketing solution. It is the first open source application for e-mail marketing.The OpenEMM project offers more than 90% of the functionality of other...

Address Book Server is a free (closed source) software that extends the functionality of Address Book X LDAP. The biggest new feature is bi-directional sync of your entire Address Book or selected groups.With Address Book Server users will be able to...

KFritz is a KDE software for users of AVMs Fritz!Box to get call signaling and other functions.Call notificationKFritz connects to the Fritz!Box to inform you about incoming calls. Detailed configuration is possible either in the KFritz user interface or...

Instantbird is an open source and powerful instant messenger software based on Mozilla and Pidgin technologies.Instantbird uses the Mozilla rendering engine to display IMs, and the Pidgin libpurple to connect to the different networks. It supports AIM,...

msn-pecan is an alternative MSN protocol plugin for libpurple.msn-pecan is a fork of that code with a much faster development process.Features:Support for personal messages (readonly) Server-side storage for display names Partial direct connection...

Underground IM is a practical application that allows you to host a instant messaging server on your computer. The application uses the client / server architecture which allows you to communicate with other users by exchanging instant text messages.In...