What is "System Event Notification Service" in my Windows XP service list? And how is "System Event Notification Service" service related to SENS.dll?

"System Event Notification Service" is a Windows XP service that "Monitors system events and notifies subscribers to COM+ Event System of these events." "System Event Notification Service" service is provided by SENS.dll DLL file.

Detailed information on "System Event Notification Service" service:

Service name: SENS
Display name: System Event Notification Service
Execution command: C:\Windows\system32\svchost.exe -k netsvcs
Start type: Automatic
Service status: Started
Dependencies:
   COM+ Event System

"System Event Notification Service" service is provided by a DLL file called: SENS.dll:

Name: SENS.dll
Location: C:\Windows\System32\SENS.dll
Description: System Event Notification Service (SENS)
File version: 6.1.7600.16385
Size: 48.5 KB (49,664 bytes)
Modified: Monday, July 13, 2009, ?9:16:13 PM

Disabling "System Event Notification Service" service may cause issues when running Windows XP system.

⇒"svchost.exe -k netsvcs" Services on Windows XP

⇒⇒Windows XP Services Tutorials