43b7af74_vices_List___Overclockers_Club__Notes
[Service Name] Background Intelligent Transfer Service [Recommended Setting] Manual [Notes] 
Transfers files asynchronously between a client and an HTTP server. BITS only supports the HTTP 1.1 protocol. BITS continues to transfer the files after the application exits, as long as the user who initiated the transfer remains logged on, and a network connection is established-BITS will not force a connection. I got an email from Crystal, the person I told you about a few mins ago, and she say's disabling the Background Intelligent Transfer Service is not necessarily wise as more programs than you realize actually use this service. As well, RPC Locator that is important. More information: HTTP Requirements MSDN Whitepaper
Windows XP Services Removal Guide » Page 2 - Windows Services List - Overclockers Club
Notes