Fountain 3D is a little J2ME toy and a technology demo for a custom-made 3D wireframe engine with some benchmarking abilities thrown in. The camera is fully controllable by the user together with the simple particle simulation. The software doesn't require hardware acceleration; all J2ME compliant mobiles are supported.
Mathnium is a program for interactive numerical computations. With its comprehensive library of functions for a variety of problems in applied mathematics, and with its facilities for the definition and manipulation of arrays of numbers as basic data objects, Mathnium allows you to solve numerical problems rather painlessly and without a great deal of programming effort. Mathnium may also be used as a programming language to implement numerical algorithms in a concise manner which usually is very close to the mathematical description of the algorithms.
JImageView an image viewer with no extra features. It is essentially an image display plus a menu-bar which includes the following actions: Rotate (Clockwise, Counter Clockwise, Rotate Normal); Scale (Zoom In, Zoom Out, Zoom to fit, Zoom Normal); Mirror (Flip Horizontally, Flip Vertically, Flip Normal); Fullscreen display; Slideshow mode; and Print.
JImageExplore is an image viewer with features to make navigating image archives simple. It extends JImageView, which is a plain image viewer, and adds a way to navigate directories and archive files. Thanks to TrueZIP, archive files are treated as virtual directories. JImage Explore also adds support for docking windows which will be used for supporting extensions such as multiple image display and thumbnail views.
Gdadin is an Inkscape effect. It creates complex drawings from simple rules. The rules are defined with an intuitive GUI based on the Copy & Paste principle. The Gdadin concept and its main design have been heavily inspired by Cfdg (Context Free Design Grammar), a programming language used to compose and create drawings. Almost all drawings created with Cfdg can be reproduced with Gdadin.