This nifty little freeware programme plays the game chomp against you. You have to avoid finishing a rectangular chocolate bar as you take turns to eat rectangular bites from the bottom right hand corner. There is nothing to install (or uninstall), just run the exe.

There are different difficulty settings and you can set how long the computer is allowed to think for, how big the initial bar is, whether sound is played and a few more options.

windows-program to optimize rectangular cuts of wood, glass, steel and plastic

windows-program to optimize rectangular cuts of wood, glass, steel and plastic

SkinCalc, which is completely free, features standard and advanced calculator functionality, a spreadsheet interface, and skins. Skins make it possible to change the layout and functionality of the software, with effects that include non-rectangular shapes, user-configurable transparency and alpha channel translucency. More than 100 skins are available from the sites listed at skincalc.com, which also has instructions to create your own skins.

HardCopy Pro is the professional, easy to use screen capture tool for Windows 95, 98, ME, NT 4.0, 2000 and XP! It can capture rectangular screen areas and whole windows. Images can be saved in all major file formats, copied to the clipboard, edited with any image editing program, printed, emailed, etc. Many options allow the customization of all these actions to individual user needs.

Cut 2D X is an powerful automation component used for obtaining optimal cutting layouts for two dimensional surfaces. Cut 2D X can be used for cutting rectangular sheets made of glass, wood, metal, or any other material used by industrial applications. Cut 2D X can be used  within any programming enviroment such as Delphi, C++Builder, Visual Basic, Visual C++ etc.

A program to allow the very fast modeling of fluid flow, and the visualization of the streamlines and pressure distribution. Rectangular and circular sections can be entered as well as aerofoils. Example files are included, and many editing tools are provided. A flow rate and pressure gauge is also available.

SnapIt is easy to use screen capture software which allows you to easily capture anything on the screen including windows, menus, full screen, rectangular regions, web pages and take shots of moving images. Press ?PrtScr? button, select the area you need and past it into your help syste, online tutorials, manuals, training handouts, presentations, marketing materials, web pages, e-mails

SkimPuzzle is a nice and addictive game of the Restore-Picture puzzles type. Playing SkimPuzzle is very smooth, dynamic and competitive. The goal of the game is to restore a picture from shuffled mix of its' rectangular pieces, spending as little time and making as little moves as possible. The game has many varations of rules. Most of them yield rather tactical than puzzling playing with its own score for each variation.

Besides capturing basic Screens, Windows and rectangular areas, Capture Express allows you to capture items in a variety of shapes. Optionally place borders around the shapes and choose a masking color for the exterior of the shape. Some of the shapes available include rounded rectangles, circles, ellipses, diamonds, triangles, stars and other user defined shapes such as an octagon or house figure shape. Print, Save or E-Mail your captured images

MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immediate window feature to evaluate complex multivariate expressions.

Real Cut 2D is a computer program used for obtaining optimal cutting layouts for two dimensional surfaces. Real Cut 2D can be used for cutting rectangular sheets made of glass, wood, metal, or any other material used by industrial applications. Can optimize up to 10000 pieces in 5 seconds!

EdgeTracer is a tool to create non-rectangular windows and image maps. It features a lightning fast proprietary tracing algorithm. It generates source code (complete with Project & Form files) for Visual Basic,C++ Builder,Delphi & also HTML. Other features include an Instant Preview window which changes shape while you are tracing!! Support for BMP, JPEG, WMF & EMF formats. Traced boundaries or regions can be saved in any supported image format.

The krpRegions library is a set of powerful and easy-to-use components for Borland Delphi and C++Builder. This library is designed specially for software developers who are bored of standard box-styled windows and want to create really cool, unusual or skinnable program user interfaces. krpRegions library uses two fundamental technologies: Skingine and AREA-BY-COLOR algorithm. This components set is an easiest way to make skinnable programs.