Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

9.00.00.4504 0.50%
9.00.00.4504 0.50%
9.00.00.4503 55.50%
9.00.00.4503 5.00%
9.00.00.4503 2.50%
9.00.00.4503 0.50%
9.00.00.4503 3.50%
9.00.00.4503 0.50%
9.00.00.4503 2.50%
9.00.00.4503 1.00%
9.00.00.4503 1.50%
9.00.00.4503 2.50%
9.00.00.4503 0.50%
9.00.00.4503 2.50%
9.00.00.4503 3.00%
9.00.00.4503 0.50%
9.00.00.4503 0.50%
9.00.00.4503 0.50%
9.00.00.3250 14.50%
9.00.00.3250 0.50%
9.00.00.3250 0.50%
9.00.00.3250 0.50%
9.00.00.3250 0.50%

Relationships

npwmsdrm.dll

Microsoft DRM by Microsoft

Remove npwmsdrm.dll
Version:   9.00.00.4504
MD5:   230734ef2b7c393841f85b716b56e459
SHA1:   acf224faaa11bda4b40e230962c0cc565e9af56b
This is a Windows system installed file with Windows File Protection (WFP) enabled.

What is npwmsdrm.dll?

DRM Store Netscape Plugin - During the license acquisition process, content services can detect whether their end users have updated their computers by checking for component versions. Using the Windows Media Rights Manager SDK on the licensing server, the content service can retrieve version information from the client and then determine how to continue.

About npwmsdrm.dll (from Microsoft)

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

DetailsDetails

File name:npwmsdrm.dll
Publisher:Microsoft Corporation
Product name:Microsoft® DRM
Description:DRM Store Netscape Plugin
Typical file path:C:\Program Files\windows media player\npwmsdrm.dll
File version:9.00.00.4504
Size:10 KB (10,240 bytes)
Digital DNA
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Google Chrome plugin
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
  • Name: 'npwmsdrm.dll'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 97.50%
Windows 7 Home Premium 1.50%
Windows 7 Ultimate 0.50%
Windows Vista Home Premium 0.50%

Distribution by countryDistribution by country

United States installs about 32.99% of Microsoft® DRM.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 44.44%
American Megatrends 11.11%
GIGABYTE 6.94%
Toshiba 6.94%
Compaq 5.56%
Intel 5.56%
Lenovo 4.17%
Hewlett-Packard 3.47%
Sahara 2.78%
ASUS 2.78%
Gateway 2.78%
Acer 2.08%
MSI 1.39%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE