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What is scrrun.dll?

Part of Microsoft (R) Script Runtime by Microsoft

What is it?

The objects in the Scripting Runtime library provide easy access to the file system, and make reading and writing to a text file much simpler than it is in previous versions. You can use the Script Runtime library to manage such key file system components as disk drives, folders, and files. In addition, the Script Runtime library provides methods for reading from and writing to text files, for creating "dictionaries" (used to manage data within a script), and for encoding scripts.
(scrrun.dll is a system file that is installed with Windows)
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How is scrrun.dll loaded?

Safe for scripting control - scrrun.dll has a CLSID (globally unique identifier) of {EE09B103-97E0-11CF-978F-00A02463E06F} with and identifier of CLSID\{EE09B103-97E0-11CF-978F-00A02463E06F}\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.
ActiveX install - scrrun.dll has a CLSID (globally unique identifier) of {079FDE66-7821-47CB-9CD7-38C6FD37D99E}. ActiveX controls are sapplications that are used within Internet Explorer. They can enhance your browsing experience by allowing animation or they can help with tasks such as installing security updates at Microsoft Update. Some websites require you to install ActiveX controls to see the site or perform certain tasks on it.
Microsoft (R) Script Runtime is loaded by:


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the scrrun.dll file.Of the 0.3% of scrrun.dll users, less than 1% have disabled it.
Typical file (disk image) location:

Are there other versions of Microsoft (R) Script Runtime?

What else is related?

What Windows OS versions does this run on?

Windows Server 2003, Standard Edition (5.2.3790.131072)
Microsoft Windows XP (5.2.3790.131072)

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...
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File details

File name: scrrun.dll
Publisher: Microsoft Corporation (verified)
Name: Microsoft (R) Script Runtime
Description: Microsoft (R) Script Runtime
Size: 148 KB
Original file name: scrrun.dll
Windows file protection: Yes

Safe for scripting control details

CLSID: {85131631-480C-11D2-B1F9-00C04F86C324}
Command: CLSID\{85131631-480C-11D2-B1F9-00C04F86C324}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}

ActiveX install details

CLSID: {C677CC37-6882-46AB-9728-C98C80ACA00C}

Image hashes

MD5: a52dcc48ef4b7056a1f82ec6ec31b263
SHA-1: 3f1f5fe2074bf9fede0455d333d239c00dd7fa4f
SHA-256: 04ca8ca056ce308577786dc9cb4f0d4821c0518b17e36520e9ca8b95a9c22072

PE image details

File entropy: 6.07974
File packed: No
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