Performance Counter DLL Host
Windows 7 Service Details
New Service in Windows 7
Enables remote users and 64-bit processes to query performance counters provided by 32-bit DLLs.
Consequences of Stopping:
If this service is stopped, only local users and 32-bit processes will be able to query performance counters provided by 32-bit DLLs.
All services listed in 'Required For' will be unable to function