Circles

The Astronomical Parallax 2D Model illustrates the phenomenon of parallax in astronomy. Parallax is the apparent displacement of an object relative to the background that is caused by the motion of the observer (rather than the motion of the object itself, or of the background). This simulation... Platforms: Mac

In this game there will be a board with horizontal and vertical lines that make up a board with 38 x 31 intersections. You and your opponent take turns to mark points on the intersections. The first point must be made at the center area (the center 8 x 15 intersections). Two points that are... Platforms: Mac

Just when developers are starting to run in circles over Cross Site Scripting, the 'sleeping giant' awakes for yet another web-catastrophe. Cross-Site Request Forgery (CSRF) is an attack whereby the victim is tricked into loading information from or submitting information to a web application for... Platforms: Mac

As anyone who has tried it will know, writing particle effects for games is often a long and arduous process, especially if said effects need to render in real time and interact with the environment. PyIgnition is a particle effects engine written for use in Pygame which sets out to make the... Platforms: Mac

Hexalate's goal is rotate and position the circles so that each touching line matches in color. You rotate circles by right clicking, and you move circles by dragging them. The game stores the positions and rotations of the circles across runs. Platforms: *nix

EatEmUp is a cool Artificial Intelligence simulation, which shows a "bully in the playground" type situation -- one predator goes after many prey objects, which have different "fields of view" (as manifested by the semitransparent circles surrounding them). The predator simply goes after the... Platforms: *nix

Euclide is a dynamic geometry software, which tries to be as flexible as possible. You start by placing some free points, then you create objects using these points: lines, circles, line segment, circle arcs... each new figure can in turn be used to compose new shapes. By moving the points placed... Platforms: *nix

A tough and cool free arcade game with live circles. It's a really amusing game for those who like to play for thought. The rules are as simple as ABC. Just try to arrange the circles of the same color in a line of three or more and they will disappear giving you some points. The line of circles... Platforms: Windows

FileBolter is a file search utilite. To find the file(s) you're looking for sift your files via set of bolters (filters) shown by the main window of the program. For example filemask bolter selects files by mask and/or by group (for example you can make some "graphic files" group... Platforms: Windows

Full of love ancient wisdom is streaming from center of the screen by menas of colorful whirling hieroglyphs. They bring you calm into mentality, tender into the soul, luck into reality. Just look at your desktop and fill with the happiness. Platforms: Windows

Amazing rainbow patterns whirling and spinning around to rise our moods. Various textures and special light and 3D effects. Feel yourself like the spaceship falling into the blackhole and being able to revert its course back and find the way out Platforms: Windows

Learn to draw animals step by step! ABC Drawing School I is a simple to use program providing lessons for drawing animals. Easy to follow visual instructions show how to connect simple forms like circles and rectangles to complete drawings. One click selection from many colors and customizing of... Platforms: Windows

Learn to draw birds step by step! ABC Drawing School II is a simple to use program providing lessons for drawing birds. Easy to follow visual instructions show how to connect simple forms like circles and rectangles to complete drawings. One click selection from many colors and customizing of... Platforms: Windows

Learn to draw dinosaurs step by step! ABC Drawing School III is a simple to use program providing lessons for drawing dinosaurs.Easy to follow visual instructions show how to connect simple forms like circles and rectangles to complete drawings. One click selection from many colors and... Platforms: Windows

Learn to draw vehicles step by step! ABC Drawing School IV is a simple to use program providing lessons for drawing vehicles. Easy to follow visual instructions show how to connect simple forms like circles and rectangles to complete drawings. One click selection from many colors and customizing... Platforms: Windows

Learn to draw christmas objects step by step! ABC Drawing School V is a simple to use program providing lessons for drawing. Easy to follow visual instructions show how to connect simple forms like circles and rectangles to complete drawings. One click selection from many colors and customizing... Platforms: Windows

Learn to draw flowers step by step! ABC Drawing School VI is a simple to use program providing lessons for drawing. Easy to follow visual instructions show how to connect simple forms like circles and rectangles to complete drawings. One click selection from many colors and customizing of draw... Platforms: Windows

PocketMoku is based on the Go-Moku board game. In this game, the objective is for each player to be the first to complete a continuous line of five stones. The stones are represented as circles and crosses. The five-in-a-row is won when there is a straight line of five or more stones, horizontal,... Platforms: Windows CE, Pocket PC

Open source skinnable visual components package for Delphi. Default skins: Win Classic, WinXP, Opera Standard, skins based on popular Opera skins and others. Components features: full alpha-channel support, translucent controls, MMX-optimization, changing effects on events (mouse over, mouse out,... Platforms: Windows

GraphEasyRect allows graphing function of a single variable on Cartesian plane. You can adjust the view pane to move along the canvas, graphs with discontinuity having limits show circles at those points. Data values for the function may be printed and copied to other programs, graph can be... Platforms: Any Browser + Java