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The AbiWord word processor is a full-featured cross-platform word processor.43 weekly downloads
AfA-Scumm is the 2D adventure engine powering AmberfishArts, a community for enthusiasts of classic adventure games as well as a hub for high-quality fan projects. Coded in C++, AfA-Scumm is both very portable and feature rich.
A fast, unobtrusive and modern cross-platform GUI toolkit. Agar fully exploits hardware acceleration where available, but also supports simple frame-buffer interfaces. Agar is stand-alone and easily portable to new platforms and graphics systems.8 weekly downloads
Aleph One is the open source continuation of Bungie's Marathon 2 FPS game engine. Aleph One plays Marathon, Marathon 2, Marathon Infinity, and 3rd-party content on a wide array of platforms, with (optional) OpenGL rendering, Internet play, Lua scripting, and more.47 weekly downloads
Atani Software has a primary focus of developing games for various platforms and also try to keep the good old BBS' alive with releases of door games, etc.1 weekly downloads
OpenSource OpenGL Multiplayer Multiplatform Battle Zone capture the Flag. 3D first person tank game. Source code is being migrated to Github: https://github.com/BZFlag-Dev863 weekly downloads
Feel pictures free of charge - SeebyTouch is the unique open source tactile vision substitution system available! Using the software and the construction manual it is possible for everyone to get pictures over the tactile sense! - Blindensehersatzsys1 weekly downloads
CinemaU will follow the development of a film student's rise to fame. The player is cast as a faceless film student, who is in charge of developing both the film studio and the films themselves.
CrabEmu is a video game console emulator for Mac OS X, Sega Dreamcast, and various other *nix-like targets. Currently, development is focused upon the 8-bit consoles built by Sega, with support for the Sega Master System, Game Gear, SG-1000 and ColecoVision. Initial support for the NES is also available.8 weekly downloads
CthulOS is a binary distrobution of GNUstep. From this project we hope to increase developer and user interest in the GNUstep project. Then with this support, add important features that are lacking from the current GNUstep. Proposed name: GenSTEP
The Desktop Connection Library (DCL) is a multiplatform long-term project aimed at replacing Apple's Libraries and Applications to connect to and transfer data with Newtons. Recent development focused on POSIX but it was compiled for MacOS 9 and Windows.
An open-source, 2D, Multi-Platform MMORPG.2 weekly downloads
A central database of all installable programs, descriptions, dependencies, source URLs, MD5 sums, and suggested menu listings and the software to read the database, usable by desktops and window managers to organize software and install any new software5 weekly downloads
This library provides compatability betweenBorland 3.0 and the Mac OS X Developer Tools.
This is one of the most popular Doom source ports. It is available for DOS, Windows, Linux and Mac OS X, and should build on any POSIX platform which supports SDL. It enhances Doom with things like TCP/IP networking, OpenGL renderer, Heretic support and much more.304 weekly downloads
This is in an unofficial branch of UAE (the Ubiquitous Amiga Emulator) with the aim of bringing the features of WinUAE to non-Windows platforms such as Linux, Mac OS X, AmigaOS and BeOS.
Bangla Computing and Localization Project304 weekly downloads
The FreeDO project has MOVED to http://www.freedo.org, and is close to beta. An alpha is currently being internally tested. The project is no longer open-source. Please direct your browsers to http://www.freedo.org for the latest updates.2 weekly downloads
GEM (Graphics Environment for Multimedia) is a library to be used with Miller Puckette's Max-like realtime-computermusic-software "Pure Data" (Pd), which allows to draw and control openGL- and pixel-graphics (like video) in realtime from within Pd.3 weekly downloads
GatewayMU* is the result of a combination of what several of my friends and myself desire of a MUCK/MUD/MUSH/MU* client, a fully customizable integrated development environment with MUF and MPI support by default, and many wizards.3 weekly downloads
The Gnutella Services Project will reform the current Gnutella Protocol to compete with newer file sharing networks. This reform will provide the user with an experience that rivals these other networks. There will also be significant developments aiming
Jahshaka is a video and film compositing, editing and special fx system that uses OpenGL & OpenML hardware rendering to give operators real time interactivity. The system is cross platform, and also includes full CG, paint and image processing modules.3,774 weekly downloads
KURCalc carries out the basic arithmetic operations above the whole long (thousand signs) numbers. It is planned to add arithmetic operations, an opportunity of work with fractional numbers; to transfer on other OS. It's developed by Kurakin Alexander
Proyecto destinado a la proteccion de codigos maliciosos, virus, spyware, adaware y otros, con escaneo de primer y segundo plano y facil de utilizar.
KewlWrite is a word processing program built for Linux and other systems that has a much wider variety of document setups than other text programs. For example, with KewlWrite, you can code an RSS page or write a page in PHP.