The prime purpose of Gravitorium is to let you play with ideas about gravity and gravitational systems. While it's not intended to be a highly accurate solar system simulator, at low speeds its accuracy is really pretty good. And, best of all, it lets you "play universe maker". Throw in a few extra planets, add a black hole, set a comet plunging towards the Earth! Or create an entirely new solar system from scratch.

Distribute your apps without worrying about runtime dependencies. VB-PowerWrap scans a VB project, wraps all dll's & ocx's, and creates a self-contained file for distribution. Also lets you embed all dependent/non-dependant files, including graphics, databases & more. No setup/installation to run. Powerful compression creates the smallest .exe possible. Registers appropriate controls on end user's machine if needed. Visual Basic 4, 5 or 6

Educational, entertaining and fun! Play Sudoku at 4 grid sizes and 4 levels of difficulty. Themes include world flags, food, smilies, shapes, colours. Print out games as worksheets. Fact files include background information for themes.

The KineticaRT .NET Simulator Test Waveform Generator component provides simulated real-time data. Outputs include sine waves, sawtooth and noise, may be used with very little configuration and can provide reliable waveform test data. It is a member of the KineticaRT family of components, which can be used separately or in unison to build applications for instrumentation, hmi, control, monitoring and test automation.

Windows-based software for WiFi Hotspot billing. Control time and bandwidth usage of wired and wireless laptops without any client software installations. Customers are redirected to login page before they get access to Internet. Software enables control and billing using captive portal technology and it's suitable for ISPs, Hotspots, Airports, Hotels, Internet and Cyber cafes.Accept Credit Card payments. http://www.antamedia.com

PHP - Java Chat system for web site. Client is Java applet can run in any Java enabled browsers. The server side is PHP script can be installed on any PHP enabled web host.The Chat allows the groups of web site visitors to real-time exchange text messages. This is multi rooms chat. Customizable size, font, color, smiles. Interface text can be customized in any language. Fast loading. Communication behind proxy. This is not IRC Chat.

This program is a graphical easy-to-use US to metric unit converter ideal from everything from cooking to engineering. The product also features an extensive timezone database with both city and country lookup. Don't think of SI-Metric Kids as a mere calculator, because the product includes an encyclopedia providing detailed history and origins of the units and time zones. Let SI-Metric Kids help you with your unit or time zone conversions.