Chocolate Doom aims to accurately reproduce the original DOS version of Doom and other games based on the Doom engine in a form that can be run on modern computers. Unlike most modern Doom engines, Chocolate Doom is not derived from the Boom source port and does not inherit its features (or bugs).

sdlBasic is a small, efficient and multiplatform BASIC interpreter for creating games using the power of SDL library. It was inspired by the old and glorious AMOS.

Fyre provides a rendering of the Peter de Jong map, with an interactive GTK+ frontend and a command line interface for easy and efficient rendering of high-resolution, high quality images.

pycode-browser is part of the project PHOENIX, i. e. Physics with Home-made Equipment & Innovative Experiments, developed at Inter University Accelerator Centre, New Delhi. It allows students to browse Python source code easily, and to understand what this code means.

This is InfoZIP's zip program. It produces files that are fully compatible with the popular PKZIP program; however, the command line options are not identical. In other words, the end result is the same, but the methods differ. :-)

Builder is a new IDE for GNOME that is focused on bringing the power of our platform to more developers than ever before.