Norton Identity Safe by Symantec Corporation (Signed)

Remove npcoplgn.dll
Version:   2013.3.3.19
MD5:   139eec7ef3adf77df13c033fa8371cd9
SHA1:   247b581b6ccf6c3f184e049d2e3b2e3a434e9e9b
SHA256:   84bfbd3760f61f3556ed3f89a05b6453470b88cb463614f4ed3633c74c65179d

What is npcoplgn.dll?

ChromiumPlugin is part of Norton Identity Safe, a program designed to encrypt passwords online and to detect phishing sites. Norton Identity Safe runs as a web browser extension for Internet Explorer and Firefox.


npcoplgn.dll is loaded as dynamic link library that runs in the context of the Google Chrome web browser. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).


File name:npcoplgn.dll
Publisher:Symantec Corporation
Product name:Norton Identity Safe
Typical file path:C:\users\user\appdata\local\google\chrome\user data\default\extensions\nppllibpnmahfaklnpggkibhkapjkeob\2013.2.0.18_0\npcoplgn.dll
File version:2013.3.3.19
Size:959.33 KB (982,352 bytes)
Build date:4/1/2013 5:32 PM
Issued to:Symantec Corporation
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
More details


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

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 25.93%
Windows 8 22.22%
Windows 7 Ultimate 14.81%
Windows 8 Pro 7.41%
Windows 8 Pro with Media Center 7.41%
Windows 8.1 3.70%
Windows 7 Home Basic 3.70%
Windows Developer Preview 3.70%
Windows 8 Enterprise 3.70%
Microsoft Windows XP 3.70%
Windows Vista Home Premium 3.70%

Distribution by countryDistribution by country

United States installs about 70.37% of Norton Identity Safe.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 27.27%
Toshiba 18.18%
Dell 18.18%
Intel 9.09%
Acer 9.09%
Sony 9.09%
Samsung 4.55%
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