This freeware application lives up to its name by letting you compute complex scientific equations dealing with elements. The rather bland-looking interface is divided into tabs for mass and concentration computations, with fields for data such as molar mass and volume of solution. The utility includes a periodic table for reference, and when you click an element, it will automatically add its data to the selected field. Beyond that, however, you won't find many customization options or bells and whistles. Chemistry teachers and scientists will find this freebie useful, but it's obviously not for your average Joe.
What's new in version 2.2
ReleaseNovember 8, 2008
Date AddedMarch 4, 2002
Operating SystemsWindows 95, Windows 2000, Windows 98, Windows, Windows XP, Windows NT