Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.8.1.4 4.76%
4.6.1.11 33.33%
4.6.1.11 4.76%
4.4.1.7 19.05%
4.4.0.60 4.76%
4.4.0.60 4.76%
4.3.3.4 4.76%
3.2.10.0 9.52%
3.1.13a.0 14.29%

Relationships

DefUtDCD.dll

Symantec Definition Utilities by Symantec Corporation (Signed)

Remove DefUtDCD.dll
Version:   3.2.10.0
MD5:   7df281b808b9eee4761b2babea0d9995
SHA1:   e57d49f86324d544528272a16c32b91787037319
SHA256:   0c1a737f1a06e268f73f6ae18171b80a4a8a2acfc468424f3f49359777ed9f41

Overview

defutdcd.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Symantec AntiVirus Win64 published by Symantec Corporation, Symantec AntiVirus from Symantec Corporation and Symantec AntiVirus by Symantec Corporation. The file is digitally signed by Symantec Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:defutdcd.dll
Publisher:Symantec Corporation
Product name:Symantec Definition Utilities
Typical file path:C:\Program Files\norton internet security\engine\20.2.0.19\defutdcd.dll
File version:3.2.10.0
Size:621.67 KB (636,592 bytes)
Certificate
Issued to:Symantec Corporation
Authority (CA):VeriSign
Effective date:Monday, August 9, 2010
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Symantec Corporation
5% remove
Symantec AntiVirus Corporate Edition was the previous offering from Symantec in this market. Symantec Endpoint Protection, developed by Symantec Corporation, is an antivirus and personal firewall product leveled at centrally managed corporate environments security for servers and workstations.
Symantec Corporation
9% remove
Symantec AntiVirus Corporate Edition was the previous offering from Symantec in this market. Symantec Endpoint Protection, developed by Symantec Corporation, is an antivirus and personal firewall product leveled at centrally managed corporate environments security for servers and workstations.
Symantec Corporation
  53% remove
Norton Security Scan is a software tool designed to help you understand if your computer is currently protected from known threats. Norton Security Scan will scan your computer and identify if there are existing viruses, worms, spyware, unwanted adware or Trojans residing on your computer. Norton Security Scan checks to see how your computer is currently protected. The software is sometimes bundled with various download managers (pay-pe...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 33.33%
Windows 7 Home Premium 28.57%
Windows Vista Home Premium 14.29%
Windows 8 Pro 9.52%
Windows 7 Home Basic 4.76%
Windows 8 Pro with Media Center 4.76%
Windows 7 Starter 4.76%

Distribution by countryDistribution by country

United States installs about 38.10% of Symantec Definition Utilities.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 30.77%
Toshiba 30.77%
Dell 15.38%
ASUS 15.38%
Acer 7.69%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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