ProKon - Unlimited Site License Cost: $203 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions ProKon - Unlimited Site License: ProKon is an impressive engineering units conversion utility for Windows 95/98/NT. It supports many hundreds of thousands of unit conversions, in 26 different categories, both to and from the SI (metric), Imperial (English), and U.S. Customary systems. Many specialized ancient and archaic units are also available. ProKon provides a periodic table of the elements (with pertinent data on each element) and many mathematical formulas, along with the density of over 625 different materials -- some common and some not so common. Context sensitive help is easily accessed throughout the program, and you can easily copy converted values to the Clipboard for pasting into other applications. ProKon features an additional 36 modules for a wide variety of scientific, construction and educational calculations. This is an update to add features, including and electrical architectural symbol database, thermometer emergent stem correction calculations and an exchange rate conversion module.