RadioWORKS: A tool for calculating radio wave properties. Get frequency info, such as free-space wavelength, proper antenna lengths, band info, propagation methods, transmitter configurations, etc. Calculate path loss using Free-Space, Flat-Earth, Hata Urban, Hata Suburban, or Hata Open Area models. Predict how a proposed transmitter power change or range requirement change will affect existing system range or power output needs, respectively.

Google Earth is one of those cool little tools that, for many, has no use except for visiting places they used to live or have visited before. However this free tool can be immensely helpful when looking for your next home.Many people have enjoyed looking for their houses and potential houses on Google Maps. Google Earth offers another feature,terrain.

Temperature Coversion Solution, convert Farenhiet, Celcius, Wind Chill and Heat Index

SETI Monitor is a free add-on for SETI@home. It allows you to monitor the activity of your SETI@home client and see what it finds using virtually no CPU power. SETI Monitor shows the signals found by your SETI@home client and saves information about completed work units. It will also tell you if you find something interesting. You can see the signals found in your current work unit, browse through previous results and see the totals. SETI Monit..

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.

NATURA Sound Therapy v2.0 software features sounds of ocean waves, babbling brook, thunderstorm, forest evening and two ambient space music sounds. Each sound has its own volume control and sounds can be mixed with each other to form unique combinations. These nature sounds have been digitally recorded in stereo sound. NATURA also offers brainwave frequency patterns that can be added to the nature sounds or played on their own...

QwikNet is a powerful yet easy to use artificial neural network development package. QwikNet offers a flexible and intuitive interface that allows the ability to design, train and test neural networks in a graphical environment. Creating custom applications with QwikNet is easy. Just design your network using the graphical interface and then save it in one of several popular formats including; C/C++, Pascal or Matlab...