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This article will explain in detail what program svchost refers to. Xiaobian thinks it is quite practical, so share it with you for reference. I hope you can gain something after reading this article.

svchost is a system file program in Microsoft Windows operating system. This program is very important for the normal operation of the system, and it cannot be terminated. Many services are started by injecting into this program, so there will be multiple processes of this file.

svchost.exe is a system file in the Microsoft Windows operating system, Microsoft's official interpretation of it is: svchost.exe is a generic host process name for services running from dynamic link libraries (DLLs). This program is critical to the proper functioning of the system and cannot be terminated. Many services are started by injection into the program, so there will be multiple processes for the file.

software features

process information

Process file: svchost.exe

Host Process for Windows Services

Process Type: System Process

Location: C:\Windows\System32\svchost.exe and C:\Windows\SysWow64\svchost.exe (64 bit only)

English description: svchost.exe (Service Host, or SvcHost) is a system process that can host from one to many Windows services in the Windows NT family of operating systems. Svchost is essential in the implementation of so-called shared service processes, where a number of services can share a process in order to reduce resource consumption. This program is important for the stable and secure running of your computer and should not be terminated.

Produced by Microsoft Corp.

Microsoft Windows Operating System

System Process: Yes

Background Program: Yes

Network related: Yes

Common Mistakes: None

Memory Usage: None

Security level (0-5): 0

Spy software: No

Adware: No

Virus: No

Trojans: No.

purpose description

Multiple svchost.exe processes can exist at the same time, and in Windows 2000 there are typically two svchost processes, one for the RPCSS (Remote Procedure Call) service and one for svchost.exe shared by many services. In Windows XP, there are generally more than 4 svchost.exe service processes, and more in later systems (Windows 7 is generally 6, but the number in all systems is not absolute, sometimes a little more or less is normal, and it is not a virus. This reduces the consumption of system resources to some extent, but it also introduces some instability, because any service in the shared process will cause all services in the entire process to quit due to errors.

In recent years, due to the general improvement of computer performance, in order to improve system security and stability, in the latest version of Windows 10 operating system, the system no longer makes multiple services share a svchost.exe process, but assigns a separate svchost.exe process to each service. Therefore, after updating to the latest version of Windows 10, you can see 80 to 90 svchost.exe processes in Task Manager, which is normal.

In addition, on 64-bit Windows systems, there is also a svchost.exe file in the SysWOW64 folder (located in the Windows folder) under the system disk, which is a 32-bit version of svchost.exe used to run 32-bit services on 64-bit Windows systems. On 64-bit Windows operating systems, most system files located in the System32 folder have a corresponding 32-bit version in the SysWOW64 folder, so there is no need to worry.

About svchost refers to what program to share here, I hope the above content can be of some help to everyone, you can learn more knowledge. If you think the article is good, you can share it so that more people can see it.

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