do they sell key only and where and can i activate that key in windows 7 entr evaluation version

The Windows 7 Enterprise 90-day Trial has a key built into it - you don't need a key. Windows 7 Enterprise 90-day Trial Guidelines on usage: Protect your PC and data. Be sure to back up your data and please don’t test Windows 7 on your primary home or business PC. You have 10 days to activate the product. If not activated within 10 days, the system will shut down once every hour until activated. Unsure on how to activate? Visit our FAQ. The 90-day Trial is the full working version of the Windows 7 Enterprise, the version most of you will be working with in your corporate environment. It will not require a product key (it is embedded with the download). The 90-day Trial will shut down once every hour when you have reached the end of the 90-day evaluation period. The 90-day Trial is offered for a limited time and in limited quantity. The download will be available through December 31, 2011, while supplies last. After the 90-day Trial expires, if you wish to continue to use Windows 7 Enterprise, please note that you will be required to purchase and perform a clean installation of Windows 7, including drivers and applications. Please keep this in mind; Windows 7 Enterprise is not available through retail channels. Info on buying Windows 7 Enterprise: http://www.microsoft.com/windows/enterprise/how-to-buy.aspx Have Questions About Installing Windows 7? FAQ - Common Windows 7 Installation Questions & Answers

guess i'll stay with what i haveSteve Warren