Phet is an awesome, free program only available for Windows, belonging to the category Science & education software with subcategory Physics & Chemistry.
It's available for users with the operating system Windows 95 and prior versions, and it is available in many languages like English and Spanish. Its current version number is not available and it has been updated on 5/30/2011.
Since we added this software to our catalog in 2011, it has managed to achieve 117.972 installations, and last week it gained 206 installations.
About the download, Phet is a slick software that will require less storage space than many programs in the category Science & education software. It's a program very heavily used in some countries such as Indonesia, India, and Philippines.