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.

In Supernova 2:Spacewar you control a space empire and its powerful fleet. Resources macro-management and detailed turnbased wargame battles to create one of the most complete, yet fun to play, strategy sci-fi games.

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A comprehensive system backup and disaster recovery software. It is perfect for desktop, laptop and network backup at your home or small business. Backup to Hard Drives, CD-R/RW, DVD+R, DVD-R, USB Drives, Tape Drives, and more. Built in scheduler makes setting up automatic backups quick and easy. Smart wizards provide simple easy step-by-step instructions to backup an entire system or just a few files.

300 Science Quizzes: 150 Capital city quizzes, 120 Chemistry and Periodic Table quizzes, 20 Astronomy picture-quizzes and 10 questions about the speed of light for middle and high school students.

Tiny dialer is handy tool that replaces regular dial-up service of Windows. Among with all standard DUN features of Windows, it has many unique options that will make your web-surfing a piece of cake. Small status window will never hide the application you are currently working with. And convenient system tray icon will allow you to access all program features with a mouse click.

A collection of 69 of the greatest images captured by the Hubble Space Telecope from the Hubble Heritage collection. The Windows .Net framework version 1.1 is required. The .Net framework is included with Windows XP and can be downloaded for other versions of Windows from Microsoft?s website at http://www.microsoft.com

GRANDTOUR creates accurate wireframe scenes from Voyager or Giotto spacecraft, and from space or Earth (spacecraft visible). User has considerable control over time, field, etc., and many frames/second are generated. Developed at JPL to assist in analysis of science and optical navigation data, it was also filmed by the BBC/NOVA for a Voyager documentary. Conveniently runs from any Windows/DOS.

Ezy Data 2000 lets you easily create relational databases of tables and queries for entering, storing, viewing and analysing data. Many features include: . Import data from a spreadsheet or other database into Ezy Data. . Unlimited number of databases. Each database self-contained with a user-friendly Switchboard . Databases can be opened directly in MS Access 2000/2002/2003 . Over 40 pre-designed table templates.