The best free media player for video and DVDs
VLC is an open source cross-platform multimedia player and framework, which plays most multimedia files, DVDs, Audio CDs, VCDs, and various streaming protocols. VLC media player is simple, fast, and powerful. It plays everything, files, discs, webcams, devices, and streams. VLC plays most codecs (MPEG-2, DivX, H.264, MKV, WebM, WMV, MP3, etc.) so no codec packs are needed. It runs on all platforms: Windows, Linux, Mac OS X, Unix, etc. And VLC is hassle free with no spyware, no ads, and no user tracking.
The AbiWord word processor is a full-featured cross-platform word processor.
Real-time 3D viewer for LDraw LEGO models with OpenGL acceleration.
LDView is a 3D viewer for LDraw LEGO models with a focus on quality rendering with good performance. It also contains many features geared specifically toward LDraw part authoring.
Build system and integration libraries allows automatic building of GTK+-2 & 3 applications on OSX using the native Quartz display system, the Mac menubar, and familiar key bindings.
A community supported fork of the Songbird media player and library.
Nightingale is a community created fork of the Songbird media player. It is developed by a proud community and we are equally proud to bring you the most extensible, feature-rich media experience on Windows, Mac, and Linux. See the official website at http://getnightingale.com for the source, builds, and information. On Sourceforge, we provide our releases, the binary deps for building, as well as builds for testing purposes.
Cross platform media manager using XBMC scrapers, featuring a upnp server, fanart, poster and thumbnail support as well as meta data information about movies, tv shows, music, games and more.
A framework of drivers on which generic astronomical applications can be built.
Baculator is a Reverse Polish Notation (RPN) calculator program with an infinite scrollable stack and support for most common mathematical operations as well as some more esoteric operations. Available for Unix/Gtk+, Mac OS X, and MS Windows.
With CapApbility you take your Web Application and create a Desktop Application that can run offline on Linux, Windows and MacOSX.
Simple, robust, yet powerful movie player for Gnome desktop Environment.
The Free-POSIX Common Desktop Project exists to create an open standard for free Desktop implementations.
Objective-C bindings for GLib.
The GNU Underwater Image Editor provides fast access to GIMP filters for batch processing underwater photo's.
This project is an implemenation of a 2d graphics engine for posix complient and the gnosis system.
A tool to convert video from nearly any format to modern codecs
HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder, available for MacOS X, Linux and Windows. Please see https://handbrake.fr for project info and downloads.
LIEL (Language Independent Extension Library) is a language-agnostic library containing solutions to various programming problems and extending the capabilities of existing frameworks and code libraries.
A GTK2 binding in Objective C (Yes, Another One !) under LGPL license
The Open Descent Foundation (ODF) is a community for developers, who want to help to create open source programs, tools, etc. for the famous games Descent1, -2 or -3. Everyone can join the ODF if he accepts the idea of writing open source programs.
OpenLyrics is a project to provide a free, open source database, software, and various access methods (such as SOAP) for integrating song lyrics into music applications.
This project is an attempt to create a wrapper between filesystem code for one operating system and compile it for another. For example, a Linux filesystem driver could work natively in Windows if the project goes as planned.
Open source Rapid Application Development (RAD) environment. Primary language is xTalk, but support for multiple languages is planned. Intended to provide maximum compatibility with Apple HyperCard, while maintaining a modern approach to development.
A Open Source Social Network
SCRAPIE stands for Source Code Reuse (as opposed to class and/or method level reuse), Abstraction, Polymorphism, Inheritance, and Encapsulation. This language is the glue that will solve a number of problems with collaborative productivity.
The Kiwi Programming Language is an object oriented script language. The target of this language/system is HyperTalk/HyperCard for UNIX.
The UT library is intended to simplify and present a uniform interface across some common platforms to commonly required features that often have platform-specific APIs on those platforms. Presently, the target platforms are Windows, Linux, and Mac.