What does svchost.exe do?

svchost.exe is a system file in the Microsoft Windows operating system and is the common host process name for services running from a dynamic link library (DLL). This program is very important for the normal operation of the system and cannot be terminated.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

svchost.exe is a very important process in the nt core system.

It is indispensable for 2000 and xp. Many viruses and Trojans also call it. Therefore, a deep understanding of this program is very important for understanding computers.

In the Windows operating system family based on the NT kernel, different versions of the Windows system have different numbers of "svchost" processes. Users can use "Task Manager" to view the number of processes.

Generally speaking, win2000 has two svchost processes, and winxp has four or more svchost processes (in the future, if you see multiple such processes in the system, do not immediately judge that the system has virus), and there are more in win2003 server.

Extended information:

svchost.exe is a system file in the Microsoft Windows operating system. Microsoft’s official explanation of it is :svchost.exe is the common host process name of a service running from a dynamic link library (DLL). This program is very important for the normal operation of the system and cannot be terminated. Many services are started by injecting into this program, so there will be multiple processes for this file.

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