Windows Desktop Search (WDS) helps you find virtually anything on your PC or your networked drives including e-mail messages, calendar appointments, documents, and more. Searching your computer is now as fast and easy as searching the Web. After you install this item, you may have to restart your computer.
Supported Operating Systems:
Windows 2000 Service Pack 4; Windows Server 2003; Windows Server 2003 Service Pack 1; Windows XP Service Pack 1; Windows XP Service Pack 2
More details and Download at: microsoft.com