Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client (mailer, MUA).Sylpheed runs on Unix-like systems such as Linux, BSD, and Mac OS X. It also supports Windows.Sylpheed uses GTK+ GUI toolkit. ...

Apache, is a web server notable for playing a key role in the initial growth of the World Wide Web and in 2009 became the first web server to surpass the 100 million web site milestone. Apache was the first viable altern ...

Trac is an enhanced wiki and issue tracking system for software development projects. Trac uses a minimalistic approach to web-based software project management. Our mission is to help developers write great software whi ...

Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database.It integrates with a number of different SCM:s including Subversion and Git. It has ...

IntelliJ IDEA is a free / commercial Java IDE by JetBrains. Its design is centered on programmer productivity. A number of its features are intended to accelerate development and allow programmers to concentrate on funct ...

DownThemAll (or just dTa) is a powerful yet easy-to-use Mozilla Firefox extension that adds new advanced download capabilities to your browser. DownThemAll lets you download all the links or images contained in a webpage ...

Vim ("Vi IMproved") is an advanced text editor that allows syntax highlighting, word completion and has a huge amount of contributed content.Vim offers several “modes” for editing with efficiency. This makes vi ...

Exaile is a music manager and player for GTK+ written in Python. It incorporates automatic fetching of album art, handling of large libraries, lyrics fetching, artist/album information via Wikipedia, Last.fm submission s ...

Audacity is free, open source software for recording and editing sounds. You can use Audacity to record live audio, convert tapes and records, edit sound files, change the speed or pitch of a recording and much more.

XMind is a brainstorming and mind mapping application. It provides a rich set of different visualization styles, and allows sharing of created mind maps via their website.The application is available as an Open Source ve ...

Empathy is a messaging program which supports text, voice, and video chat and file transfers over many different protocols. You can tell it about your accounts on all those services and do all your chatting within one ap ...

The goal of Gajim is to provide a full featured and easy to use Jabber client. Gajim works nicely with GNOME, but does not require it to run. It is released under the GNU General Public License.

A note taking application for KDE. Lots of features. This multi-purpose note-taking application helps you to: * Easily take all sort of notes * Collect research results and share them * Centralize your project d ...

Take your tasks anywhere with this feature-packed application. See tasks located nearby, add and complete tasks on the go, organize upcoming tasks, and sync it all seamlessly with Remember The Milk. Free download for Pro ...

Eclipse is an extensible development platform with runtimes and application frameworks for building, deploying and managing software across the entire software lifecycle. Many people know Eclipse as a Java IDE, but it is ...

Google Reader is a Web-based aggregator, capable of reading Atom and RSS feeds online or offline. Have trouble keeping up with the sites you visit? Read them in one place with Google Reader, where keeping up with your fa ...

VLC media player is an lightweight, open-source multimedia player that supports nearly all digital audio and video formats (e.g. H.264 ,MKV, TS (but not from Technisat DigiCorder), MPEG-2, mp3, AVI, MPEG-4, Ogg, DivX, aa ...

Gmail is a free search-based web-mail service. It offers a full featured web-based email client with search capabilities, a mailbox with Pop and IMAP access, SPAM protection, display of email threads as conversations, a ...

Thunderbird is a free, open source, cross-platform e-mail and news client. The project strategy is modeled after Mozilla Firefox. Advantages compared with the most popular web e-mail application:(a) Excellent Mail-Filte ...

GIMP is a freely distributed program for such tasks as photo retouching, image composition and image authoring. It can be used as a simple paint program, an expert quality photo retouching program, an online batch proces ...

Writer, part of the Open Office suite, is an open-source word processor. It supports the ISO standard Open Document Format (ODF) for data interchange as its default file format, as well as Microsoft Office 97-2003 format ...

Google Docs is a free, Web-based word processor offered by Google. It allows users to create and edit documents online while collaborating in real-time with other users.

Mozilla Firefox is a free and open source web browser descended from the Mozilla Application Suite. Firefox is highly extensible, with thousands of third-party add-ons available.Add-ons gallery: https://addons.mozilla.or ...