Halloo All, My Question is that can i install WDS on windows vista home premium or not? Or WDS can only be install on Server operating systems?

You might want to ask in an appropriate forum. This forum is for Exchange Server.Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

Hi, This forum is for Exchange related issues. For this issue, you can ask on Windows Vista forum: Windows Vista IT Pro Forums http://social.technet.microsoft.com/forums/en-US/category/windowsvistaitpro/ Thanks, EvanPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.