Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
A 32/64/16-bit Pascal compiler for Win32/64/CE, Linux, Mac OS X/iOS, FreeBSD, OS/2, Game Boy Advance, Nintendo NDS and DOS; semantically compatible with Delphi, Borland Pascal and Mac Pascal (partially) with extra features, e.g. operator overloading.
Versatile Commodore Emulator
VICE is an emulator collection which emulates the C64, the C64-DTV, the C128, the VIC20, practically all PET models, the PLUS4 and the CBM-II (aka C610). It runs on Unix, MS-DOS, Win32, OS/2, Acorn RISC OS, BeOS, QNX 6.x, Amiga, GP2X or Mac OS X machines.
MLDonkey is a multi-platform multi-network peer-to-peer client.
Hammer of Thyrion (uHexen2) is a cross-platform port of Raven Software's Hexen II source. It is based on an older linux port, Anvil of Thyrion. HoT includes countless bug fixes, improved music, sound and video modes, opengl improvements, support for many operating systems and architectures, and documentation among many others.
Mikmod is a module player and library supporting many formats, including mod, s3m, it, and xm. Originally a player for MS-DOS, MikMod has been ported to other platforms, such as Unix, Macintosh, BeOS, and Java(!!)
A cross-platform interpreter for many point-and-click adventure games
ScummVM is a cross-platform interpreter for many point-and-click adventure games. This includes LucasArts SCUMM games (such as Monkey Island 1-3, Day of the Tentacle, Sam & Max, ...), many of Sierra's AGI and SCI games (such as King's Quest 1-6, Space Quest 1-5, ...), Discworld 1 and 2, Simon the Sorcerer 1 and 2, Beneath A Steel Sky, Lure of the Temptress, Broken Sword 1 and 2, Flight of the Amazon Queen, Gobliiins 1-3, The Legend of Kyrandia 1-3, many of Humongous Entertainment's children's SCUMM games (including Freddi Fish and Putt Putt games) and many more. The project mailing lists have been moved to http://lists.scummvm.org The project tracker has been moved to https://bugs.scummvm.org
Dopus5 for all Amiga platforms (AmigaOS3, AmigaOS4, MorphOS and AROS)
Dopus5 (short for Directory Opus 5) is a well-known Workbench clone for AmigaOS-based computer systems. It features file manager functionality and has been a popular Amiga software title for many years. After acquiring the sources from the original authors (GPSoft – http://www.gpsoft.com.au/) this project was started to coordinate the porting of the sources to all modern Amigaoid platforms like AmigaOS4, MorphOS, AROS as well as updating it for the original AmigaOS3 platform. The nightly builds of dopus5 available at http://www.dopus5.org
OpenTTD is an open source clone of the Microprose game "Transport Tycoon Deluxe". For more recent versions visit our website: http://www.openttd.org
Note! Code and issues are maintained at https://github.com/sba1/simplemail. SimpleMail is a simple to use but powerful mail client. It supports the SMTP, POP3 and IMAP (in a simple form) protocols. Furthermore, among much other features, it is capable of showing HTML mails and can identify spam mails by using a Bayesian filter.
Remember when you wrote your games in Pascal? Well continue that fine tradition by using JEDI-SDL! Which works with Delphi, Kylix, Free Pascal, Gnu Pascal and TMT Pascal. Cross-platform game develpment has never been easier!
Mega-Lo-Mania-like god game: wage war from the stone age to the future
Gigalomania is a 2D real time strategy Mega-Lo-Mania-like god game. The gameplay consists of researching and developing new technology with which to conquer your enemies, from rocks and sticks to nuclear weapons and spaceships. You can advance through ten different ages, from the stone age to the future. There are 28 different maps to play through. Available for Windows, OS X, Linux, AROS, Android, Symbian, Maemo, and Meego.
Relational programmable database with GUI
MUIbase (Magic data BASE with User Interface) is a relational programmable database with user interface for Windows, Mac, Linux and Amiga.
The Amiga Desktop Replacement
Scalos is a desktop replacement for the Amiga. Some of its features: 100% Workbench replacement, Undo and Redo, 64bit arithmetic, Fully multitasking, Icon imagetypes, Icon datatype system, Icon dragging is more stable, Cybergraphics and Picasso96 24bit color support, Window patterns, Optimised backgroundpatterns routine, Live updating window scrolling, Drawer windows can be iconified, Menu preferences, Application Interface (API)
Old style soccer game with many exciting features
Eat the whistle GPL is a football simulation game written in C that works on many platforms (win32/linux/macosx/amigaos/morphos), it uses the SDL framework. It has a multiplayer internet playing option in alpha stage.
Cross-platform reimplementation of AMOS BASIC (runtime)
XAMOS is a cross-platform reimplementation of AMOS BASIC based on jAMOS, fully re-written in C++ with SDL libraries. Currently runtime only, however is widely compatible with jAMOS projects.
Open Source Video Games for; Android, Desktop etc.
Open Source Video Games developed by MetalManGames team for; Android, Desktop etc. Under the BSD clause-3 license.
Oric-1/Atmos/Telestrat/Pravetz 8D Emulator
Oricutron is an emulator for the Oric series of computers, and the Pravetz 8D. It is written in plain C, and uses SDL. It is designed to be portable.
E-UAE Amiga emulation PowerPC JIT compiling implementation
This project is a successor of the E-UAE Amiga emulation project, the goal is to implement Just-In-Time code compilation for PowerPC processors.
libTiMidity is a MIDI to WAVE converter library that uses Gravis Ultrasound-compatible patch files to generate digital audio data from General MIDI files. This library based on the TiMidity decoder from SDL_sound library.
ASDRAD is a source code generator which reads a configuration file and generates *.c, *.h, makefiles etc. It's written in Python and uses templates. Output files are for AmigaOS and derivates like AROS and MorphOS.
Alienation Space will act like a container for many small projects under various Open Source licenses adn for many purpose. We like to create small SDL games, a good CMS and a light BBS ... and small utilities for MorphOS ... Stay tuned! ;)
AmIDE - Amiga Integrated Development Environment is a modern MUI based IDE system that should make the Amiga developer able to use his favourite Compiler system with a modern looking GUI System with features like filetype handling, Build/Make, TextEd
Ambient is the MorphOS native desktop. It handles program icons, directory navigation, program launching, file handling and everything you need for managing your system.
AmiSSL – OpenSSL wrapper for AmigaOS-based systems
AmiSSL is an Amiga port of OpenSSL. It is a library that makes it possible for Amiga programmers to write programs that use SSL (for example, web browser authors would use it to add support for HTTPS protocol).
A Twitter client for MorphOS, AmigaOS 3.x and AmigaOS 4.1 - AmiTwitter is a small program which allows you to interact with the Twitter and TwitPic networks. It has many features, in fact, it has more features than most other open source clients.