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RANDOM.ORG offers true random numbers to anyone on the Internet. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.

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Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

Research Randomizer -- A Free Tool for Instant Random Sampling and Assignment.

A library of over 500,000 free and free-to-try software programs for Windows, Unix/Linux, Mac, Mobile Phones, Games and Drivers and an up-to-date news and reviews section focused on IT subjects

Random Number Generator, free download. Random Number Generator 1.00: High quality random number ganerator.

Math help since 1998. Math Goodies helps kids at all levels with interactive instruction and free resources. Get help online or offline.

GraphPad Prism is a powerful combination of biostatistics, curve fitting (nonlinear regression) and scientific graphing in one comprehensive program. Easily organize, analyze and graph repeated experiments; pick appropriate statistical tests and inte...

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Random Number Generator, Random Sampling, Random Selection Software and Random Check Audits. RandomBots offers randomization software for Numeric and Non-Numeric Data Samples

The USENIX Association, The Advanced Computing Systems Professional and Technical Association

Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use.