What is the Mscorsvw.exe process?

What is the Mscorsvw.exe process?

Process files: Mscorsvw.exe

Process name:. NET Runtime Optimization Service

English Description: Mscorsvw.exe is a process belonging to the Microsoft. NET Framework. This program was a non-essential process, but should not being terminated unless suspected to be causing problems.

Process Analysis:

Microsoft Virtul Stdio 2005 Framework pre-compilation tool.

Process Location: Unknown

Program use: Background precompiled. NET Assemblies

Author: Microsoft

Belongs to: Microsoft. NET Framework

Safety level (0-5): 0 (N/a no Danger 5 most dangerous)

Spy Software: No

Adware: No

Virus: No

Trojan: No

System process: Yes

Application: No

Background program: Yes

Use Access: No

Internet access: No

Note:

What is mscorsvw.exe and why does it take up my computer's CPU? What is the "new CLR optimization service"? Mscorsvw.exe is pre-compiling the. NET assemblies in the background. Once it's done, stop. Generally, when you install the. NET, it will pre-compile those high-priority assemblies in 5-10 minutes, and then wait until your computer is idle to process those low-priority assemblies. Once it's all done, it will be terminated and you will no longer see Mscorsvw.exe. It is important that when you see that the CPU is occupied by 100%, that is what happens when it is in a low-priority process, so it does not allow other processes that you are running to preempt the CPU as much as possible. Once all the assemblies have been compiled, assemblies will be able to share memory pages across processes. In general, this time the hot start will be much faster, so we no longer discard your other processes. If you really want to eliminate mscorsvw.exe from your task Manager, you can do this: Ngen.exe ExecuteQueuedItems This allows all the queued processes to start working later.

If I close the mscorsvw.exe process?

Click Start-Run, enter: Services.msc Enter, locate the Microsoft. NET Framework NGen Service Item, right-click Stop and set disabled.