Sir, I'm using windows 7 RC, I see csrss.exe in processes tab in task manager.It has no details. What is csrss.exe ? If this is a worm or virus, how to remove it?

csrss.exe is the client/server runtime subsystem and is a necessary Windows process. You can read more information here - http://en.wikipedia.org/wiki/Client/Server_Runtime_SubsystemJim - MVP Windows Live - Forum Moderator - Live One Care - Live Mesh - Microsoft Security Essentials