http://blogs.msdn.com/b/chuckw/archive/2010/02/24/what-s-in-a-version-number.aspxThere are many version numbers in Windows, and many different ways to obtain and use them. The plethora of ways to get versioning information, and the many different kinds of components involved, has typically resulted in lots of rope for developers toen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)