For organizations with complex desktop infrastructures, whether large or small, Windows Vista Enterprise is the operating system designed specifically to help realize a better return on IT investments. In this VHD, you'll have the opportunity to road-test new and improved features including management (e.g. MUI, BDD, etc…) usability (e.g. Search, Navigation, etc…) and security (UAC, Windows Defender, etc…), enhancements to the Windows Vista platform.

Link : Microsoft Windows Vista Eval VHD v1.1

http://www.microsoft.com/downloads/details.aspx?FamilyID=c2c27337-d4d1-4b9b-926d-86493c7da1aa

Download:

Part1 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part01.exe
Part2 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part02.rar
Part3 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part03.rar
Part4 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part04.rar
Part5 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part05.rar
Part6 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part06.rar
Part7 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part07.rar
Part8 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part08.rar
Part9 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part09.rar
Part10 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part10.rar
Part11 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part11.rar
Part12 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part12.rar
Part13 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part13.rar
Part14 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part14.rar
Part15 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part15.rar
Part16 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part16.rar
Part17 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part17.rar
Part18 | http://download.microsoft.com/download/1/a/d/1adabf06-7144-42ba-8361-308c61c74417/Vista.part18.rar