PythonCAD is a scriptable (with the Python language) and easy to use drafting program.

This is a GM SoundFont, for use with any modern MIDI synthesiser: hardware (like the emu10k1 sound card), or software (like FluidSynth).

The Free Pascal Compiler is an Object Pascal compiler supporting both Delphi and Turbo Pascal 7.0 dialects, as well as Mac Pascal dialects. It provides a completely portable RunTime Library (RTL) available on many platforms and compatible with Turbo Pascal, along with a platform-independent class-based Free Component Library (FCL) adding many Delphi extensions and interfacing with many popular open source libraries.

Boat Scenario is a drawing tool. It is your ideal companion for training sessions, rule learning, strategy explanations and more. It lets you make a presentation of a situation, describing the facts as you represent the action.

OpenJDK is a development environment for building applications, applets, and components using the Java programming language.