43b7af74_vices_List___Overclockers_Club__Notes
[Service Name] Computer Browser [Recommended Setting] Manual/Disable* [Notes] 
The Computer Browser Service component implements computer browsing functionality exposed by Windows through Microsoft Networking. It allows a client machine to browse its network neighborhood for available computers exposing file and print sharing services. This service is not needed on a standalone system. If you go to a lan party or you share files on your home network you might want to turn this on manual. Otherwise you can Disable it.
Windows XP Services Removal Guide » Page 2 - Windows Services List - Overclockers Club
Notes