What is the "mscorsvw.exe" ?

Our database contains 514 different files for filename mscorsvw.exe . You can also check most distributed file variants with name mscorsvw.exe. This files most often belongs to product Microsoft® .NET Framework. and were most often developed by company Microsoft Corporation. This files most often have description .NET Runtime Optimization Service. Agregate rating is 5(5) stars - based on 27 reviews.This is executable file. You can find it running in Task Manager as the process mscorsvw.exe.

mscorsvw.exe is in most cases the Microsoft .NET service which is responsible for precompiling .NET assemblies in the background. More information can be found in article What is mscorsvw.exe and why is it eating up my CPU? on MSDN blogs.

mscorsvw.exe Process

File details of most used file with name "mscorsvw.exe"

Product:
Microsoft® .NET Framework
Company:
Microsoft Corporation
Description:
.NET Runtime Optimization Service
Version:
4.0.30319.1 (RTMRel.030319-0100)
MD5:
c5a75eb48e2344abdc162bda79e16841
SHA1:
ed4851c89bc80c7a38960bc14686513ac1b3fb47
SHA256:
6070a8aafd38fbc6a68a2b10c20117612354df21b4492d90ca522bfb6870d726
Size:
130384
Directory:
C:\Windows\Microsoft.NET\Framework\v4.0.30319
Operating System:
Windows XP
Occurence:
High oc2
Digital Signature:
Microsoft Corporation

Is the Process "mscorsvw.exe" Safe or Threat ?

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95% of reviewed files are marked as Safe .
5% of reviewed files are marked as Threat .
Latest new variant of the file with name "mscorsvw.exe" was discovered 4043 days ago. Our database contains 36 variants of the file "mscorsvw.exe" with final rating Safe and 7 variants with final rating Threat . Final ratings are based on file reviews, discovered date, users occurence and antivirus scan results.
Process with filename "mscorsvw.exe" can be Safe or Threat. You must define more file attributes to determine right rating. Our freeware awards winning tool provides easiest way to check your files via our database. Tool contains many useful functions for keep your system under control and uses minimum system resources.
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User Reviews of the "mscorsvw.exe"

There are multiple files in compliance with actual filter settings. All reviews for this files will be displayed.

Reviews for all files with name "mscorsvw.exe"

  • SAFErating from user AndrewRockRussian for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

  • SAFErating from user Steve for file C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe (Variant: 41462969)

    Virustotal reports file safe

  • SAFErating from user Steve for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe (Variant: 41462964)

    Virustotal reports safe

  • SAFErating from user Sabrina01 for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeflag de

  • SAFErating from user UPieper for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

  • SAFErating from user Nemo for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

  • SAFErating from user Cross for file C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe

  • THREATrating from user MikeOne for file %TEMP%\mscorsvw.exe (Variant: 18679933)

    mscorsvw.exe is .NET Runtime Optimization Service, part of the Microsoft® .NET Framework programming platform, which is responsible for precompiling of the .NET assemblies in the background. The service is loaded in the memory only for the time of compilation, after the process is finished it is released. More information can be found in article "What is mscorsvw.exe and why is it eating up my CPU?" on MSDN blogs : http://blogs.msdn.com/b/davidnotario/archive/2005/04/27/412838.aspx

     In this case the file is infected by virus : Trojan.Generic.KDV. Remove it from Your computer.

  • SAFErating from user MikeOne for file C:\Windows\Microsoft.NET\Frameworkx86\v4.0.30319\mscorsvw.exe (Variant: 19338542)

    mscorsvw.exe is .NET Runtime Optimization Service, part of the Microsoft® .NET Framework programming platform, which is responsible for precompiling of the .NET assemblies in the background. The service is loaded in the memory only for the time of compilation, after the process is finished it is released. More information can be found in article "What is mscorsvw.exe and why is it eating up my CPU?" on MSDN blogs : http://blogs.msdn.com/b/davidnotario/archive/2005/04/27/412838.aspx

  • SAFErating from user SD-564L for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe (Variant: 12663449)

    Microsoft.NET Framework v4.0.30319

  • SAFErating from user Rainman for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

  • SAFErating from user MikeOne for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe (Variant: 513201)

    mscorsvw.exe is a service which is responsible for precompiling .NET assemblies in the background, see the blog in http://blogs.msdn.com/b/davidnotario/archive/2005/04/27/412838.aspx

  • SAFErating from user agent for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

  • SAFErating from user Don for file C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe

  • SAFErating from user Don't PlaY for file C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe (Variant: 503183)

    mscorsvw.exe is a process belonging to Microsoft .NET Framework. This program is a non-essential process, but should not be terminated unless suspected to be causing problems

  • SAFErating from user Don't PlaY for file C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe