Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

10.00.00.3997 0.43%
10.00.00.3802 16.88%
10.00.00.3646 13.42%
10.00.00.3646 1.30%
10.00.00.3646 0.43%
9.00.00.4503 39.39%
9.00.00.4503 2.16%
9.00.00.4503 0.43%
9.00.00.4503 1.30%
9.00.00.4503 0.43%
9.00.00.4503 1.30%
9.00.00.4503 0.43%
9.00.00.4503 0.43%
9.00.00.4500 0.43%
9.00.00.3250 19.48%
9.00.00.3250 0.43%
9.00.00.3250 0.43%
9.00.00.3250 0.43%
9.00.00.3250 0.43%

Relationships

drmstor.dll

Microsoft DRM by Microsoft

Remove drmstor.dll
Version:   10.00.00.3646
MD5:   e2c5d868654625fc200e567497962644
SHA1:   312d46bfff201ca430cfacdf3fba6d93fa83ef40
SHA256:   19fee676b935c4b20cbb3bd5f2555707e0475e52a788cc91e202074b1192382c
This is a Windows system installed file with Windows File Protection (WFP) enabled.

What is drmstor.dll?

You can use DRM to help you deliver audio and video content that is more secure and better protected from unauthorized capture and redistribution. Live streaming (also known as "true streaming") sends content directly to the computer or device without saving the file to a hard disk. A live stream is only available while it is being broadcast. Internet television and radio are examples of live streaming.

About drmstor.dll (from Microsoft)

When you integrate Digital Rights Management (DRM) into your Silverlight applications, you can better protect and more securely deliver content cross-platform for a variety of scenarios, including str

DetailsDetails

File name:drmstor.dll
Publisher:Microsoft Corporation
Product name:Microsoft® DRM
Description:DRM Store DLL
Typical file path:C:\Windows\System32\drmstor.dll
File version:10.00.00.3646
Size:93 KB (95,232 bytes)
Digital DNA
Entropy:6.367435
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Safe for scripting controls
Marked as a safe ActiveX control for Internet Explorer (digitally signed with script execution permission)
  • Implemented as 'CLSID\{760C4B83-E211-11D2-BF3E-00805FBE84A6}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}'
Safe for initializing controls
  • {760C4B83-E211-11D2-BF3E-00805FBE84A6}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 86.50%
Windows XP Professional 7.50%
Windows XP Home Edition 4.50%
Microsoft Windows XP Home Edition 1.00%
Windows Server 2003, Standard Edition 0.50%

Distribution by countryDistribution by country

United States installs about 28.03% of Microsoft® DRM.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 42.86%
American Megatrends 12.50%
Intel 10.71%
Compaq 7.14%
ASUS 7.14%
Sahara 4.46%
Lenovo 3.57%
Toshiba 3.57%
Gateway 3.57%
Hewlett-Packard 1.79%
Acer 1.79%
GIGABYTE 0.89%
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