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What is mscoree.dll?

Part of Microsoft® .NET Framework by Microsoft

What is it?

Microsoft .NET Runtime Execution Engine for the .NET Framework is a software framework developed by Microsoft that includes a large library and provides language interoperability. Programs written for the .NET Framework execute in a software environment known as the Common Language Runtime (CLR), an application virtual machine that provides services such as security, memory management, and exception handling. The class library and the CLR together make up the .NET Framework.

Description of mscoree.dll from Microsoft

“.NET is an integral part of many applications running on Windows and provides common functionality for those applications to run. This download is for people who need .NET to run an application on their computer. For developers, the .NET Framework provides a comprehensive and consistent programming model for building applications that have visually stunning user experiences and seamless and secure communication.”

Download Boost and enjoy your PC. Speed up Microsoft® .NET Framework and optimize your PC.

How is mscoree.dll loaded?

Approved shell extension - mscoree.dll has a CLSID (globally unique identifier) of {1D2680C9-0E2A-469d-B787-065558BC7D43} with and identifier of Fusion Cache. When the system detects that the user is downloading an external program that runs as part of the Windows user interface, the system searches for a digital certificate or requests that the user approve the action. If you enable this policy, Windows only starts approved programs.

PROTOCOLS filter - mscoree.dll is typically associtated with identifier name of application/octet-stream with and identifier of {1E66F26B-79EE-11D2-8710-00C04F79ED0D}. Asynchronous pluggable protocols such as a Protocol Filter enables applications to create MIME filters that work with Microsoft Internet Explorer. Pluggable MIME filters can be used to filter data for a particular MIME type and allows that application to read and write data.

Safe for scripting control - mscoree.dll has a CLSID (globally unique identifier) of {AD7B2E55-5821-39B9-8558-BF443FC01BFA} with and identifier of CLSID\{AD7B2E55-5821-39B9-8558-BF443FC01BFA}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}. Safe for scripting is a Windows policy that disables the Internet Explorer security prompt for Windows Installer scripts. It allows Web-based programs to install software on the computer without notifying the user. By default, when a script hosted by an Internet browser tries to install a program on the system, the system warns users and allows them to select or refuse the installation. This setting suppresses the warning and allows the installation to proceed.

Safe for initializing control - mscoree.dll has a CLSID (globally unique identifier) of {AD7B2E55-5821-39B9-8558-BF443FC01BFA} with and identifier of CLSID\{AD7B2E55-5821-39B9-8558-BF443FC01BFA}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4}. When a program is initialized, it can receive data from another program for initializing its state. This is a potential security hazard because the data could come from an untrusted source. Programs that guarantee no security breach regardless of the data source are considered safe for initialization and are registered as such.

Microsoft® .NET Framework is loaded by:

wmiadap.exe (WMI by Microsoft)

Community

What is the community is seeing?	What is the community is doing?
About 0.6% of all Boost users have the mscoree.dll file.	Of the 0.6% of mscoree.dll users, 10.0% have disabled it.

How resource intensive is the loaded module mscoree.dll?

Comparison based on the average resource utilization across all programs.

0.25556517% CPU21297.1%

Average thread CPU utilization across all loaded modules is 0.00120%.

68 context switches/sec453.3%

Average context switches for all programs is 15 per second.

Typical file (disk image) location:

C:\Windows\System32\mscoree.dll

Are there other versions of Microsoft® .NET Framework?

mscoree.dll - version 4.0.41209.0 (Main.041209-0000)

mscoree.dll - version 4.0.41208.0 (Main.041208-0000)

mscoree.dll - version 4.0.31106.0 (Main.031106-0000)

mscoree.dll - version 4.0.31106.0 (Main.031106-0000) (this)

mscoree.dll - version 2.0.50727.3053 (netfxsp.050727-3000)

mscoree.dll - version 2.0.50727.1433 (REDBITS.050727-1400)

What else is related?

wmiadap.exe (WMI by Microsoft)

aspnet_wp.exe (Microsoft® .NET Framework by Microsoft)

ngen.exe (Microsoft® .NET Framework by Microsoft)

system.drawing.resources.dll (Microsoft® .NET Framework by Microsoft)

ngentask.exe (Microsoft® .NET Framework by Microsoft)

setup.exe (Microsoft® .NET Framework by Microsoft)

msvcp60.dll (Microsoft (R) Visual C++ by Microsoft)

rstrui.exe (System Restore Application by Microsoft)

dismhost.exe (Dism Host Servicing Process by Microsoft)

bcmsqlstartupsvc.exe (Business Contact Manager for Microsoft Outlook 2010 by Microsoft)

msonsext.dll (Microsoft Office by Microsoft)

encwcbar.dll (Microsoft Encarta by Microsoft)

workfolderssvc.dll (Microsoft® Work Folders Service by Microsoft)

appreadiness.dll (AppReadiness by Microsoft)

ole32.dll (Microsoft OLE for Windows by Microsoft)

microsoft.biztalk.brmacontrols.dll (Microsoft (R) BizTalk (R) Server 2010 by Microsoft)

ssoconfig.exe (Microsoft® Enterprise Single Sign-On by Microsoft)

webfarmservice.exe (Microsoft IIS Extensions by Microsoft)

tfsjobagent.exe (Microsoft® Visual Studio® 2010 by Microsoft)

tfsbuildservicehost.exe (Microsoft® Visual Studio® 2010 by Microsoft)

ruleengineupdateservice.exe (Microsoft (R) BizTalk (R) Server 2010 by Microsoft)

entsso.exe (Microsoft® Enterprise Single Sign-On by Microsoft)

What Windows OS versions does this run on?

Microsoft Windows XP (5.1.2600.131072)

Microsoft Windows XP (5.1.2600.196608)

Windows Vista (TM) Home Premium (6.0.6001.65536)

Windows 7 Home Premium (6.1.7601.65536)

About Microsoft Corporation

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...

www.microsoft.com

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