The power of the process csrss.exe in Windows System
In the Taskmanager you will be the process may have already noticed. Csrss.exe for "Client/Server Run-Time Subsystem", takes on in the System these tasks:
- Csrss.exe the window of applications and manages them.
- The Windows process will start and terminate Threads (parts of a process) of a running application.

Windows process csrss.exe
Csrss.exe: Good process, bad process?
Normally csrss.exe is to be found in the Windows folder "C:\Windows\System32". The file is not there, it may be a Virus or a worm.

csrss.exe under System32
As you against the Trojan horses approach, you will be here explained.