Cross Sums (Kakuro) puzzles are fun and easy to learn, yet challenging and addictive. Create an unlimited number of Cross Sums puzzles with Amigos Cross Sums. Choose from 5 difficulty levels and 4 grid sizes. Print or solve on screen.
Paraben's Flow Charter is a full-featured flow charting program that allows you to design your own flow charts & diagrams quickly & easily. It keeps track of figures (shapes) that make up a flowchart. Now anyone can make a flow chart.
Blockz! is a multiplayer version of famous tetris game. Enjoy pretty colors and music, 2 modes, 3 types of figures - square, three-cornered and hexangular. Be faster than your opponent! Enjoy the free online competition!
PowerCAD technology is developed to provide the application programmers a reusable object library to develop CAD modules for their applications easily. With the PowerCad component you can make a 2D CAD editor with almost no code.