Windows Desktop Search 3.01 for Windows XP (KB917013)

Windows Desktop Search (WDS) 3.01 is a minor update to Windows Desktop Search 3.0 that adds: support for indexing UNC files, additional support for enterprise deployment, and stability improvements. WDS 3.01 installs on Windows XP and Window Server 2003, but is not needed for Windows Vista since the WDS component is already included in Vista. Windows Desktop Search 3.01 helps you to find, preview, and use your documents, e-mail, music, photos, and other items. The search engine in Windows Desktop Search 3.01 is a Windows service that is also used by applications such as Microsoft Office Outlook 2007 and OneNote 2007 to index application content and deliver instant results when searching within that application.
Note: WDS 3.01 can be installed as a new install or as an upgrade from 02.05.xxxx, 02.06.xxxx or 03.00.0000. On an upgrade from 03.00.0000, you will not need to rebuild your index.

Download: XP | Server 2003 | MoreInfo