Superfetch
Windows Vista Service Details
Description:
This service prioritizes user applications over background services. Great if you are running a desktop. Not great if you are running a server, and it puts higher priority on your 'desktop experience' while starving the background server apps you want to give priority to. It preloads applications that you most often use into memory as well, so it might end up using quite a bit of memory. I will get around to doing some in depth tests on this service later.
Service Description:
Maintains and improves system performance over time.
Consequences of Stopping:
.
All services listed in 'Required For' will be unable to function
Depends on:
DCOM Server Process Launcher, Remote Procedure Call (RPC)
Required for:
None