Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

13.6.20.2174 8.33%
13.6.20.2174 1.19%
13.6.20.2174 1.19%
13.6.20.2174 1.19%
13.6.20.2174 2.38%
13.6.20.2174 1.19%
13.6.0.1550 3.57%
13.6.0.1550 1.19%
13.6.0.1550 2.38%
13.6.0.1262 3.57%
13.6.0.1262 2.38%
13.6.0.1262 1.19%
13.6.0.902 2.38%
13.6.0.902 1.19%
13.6.0.600 15.48%
13.6.0.600 1.19%
13.6.0.600 1.19%
13.6.0.600 1.19%
13.6.0.600 1.19%
13.6.0.600 1.19%
13.6.0.400 10.71%
13.6.0.400 4.76%
13.4.0.267 1.19%
13.4.0.232 2.38%
12.3.0.15 21.43%
View more

Relationships

grdcore.dll

Avira Free Antivirus by Avira Operations GmbH & Co. KG (Signed)

Remove grdcore.dll
Version:   13.4.0.267
MD5:   50b4550123ac734c47d0a9af6a44d018
SHA1:   1432cefffcbfe72cdfc039b0e2ea6c3d9148e673

What is grdcore.dll?

Avira Host Framework Core Library is part of Avira Free Antivirus, a free antivirus program from Avira that runs as a background process which checks every file opened or downloaded. Like many antivirus programs, it can run a full or custom scan to check the PC for malware in order to remove them. It updates its virus definitions automatically everyday by default using the Internet.

About grdcore.dll (from Avira Operations GmbH & Co. KG)

Avira Free Antivirus eliminates many forms of malware including worms, rootkits, and costly dialers. Features include system scanner prevents infection from viruses, worms, and Trojans, blocks new vir

DetailsDetails

File name:grdcore.dll
Publisher:Avira Operations GmbH & Co. KG
Product name:Avira Free Antivirus
Description:Avira Host Framework Core Library
Typical file path:C:\Program Files\avira\antivir desktop\grdcore.dll
File version:13.4.0.267
Size:372.28 KB (381,216 bytes)
Certificate
Issued to:Avira Operations GmbH & Co. KG
Authority (CA):VeriSign
Effective date:Wednesday, July 20, 2011
Expiration date:Sunday, July 20, 2014
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 10.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 34.52%
Microsoft Windows XP 27.38%
Windows 7 Home Premium 15.48%
Windows 7 Professional 11.90%
Windows 7 Home Basic 2.38%
Windows 7 Starter 2.38%
Windows Vista Home Premium 2.38%
Windows 8 Pro 1.19%
Windows 7 Enterprise 1.19%
Windows Vista Business 1.19%

Distribution by countryDistribution by country

Germany installs about 15.66% of Avira Free Antivirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 29.41%
Hewlett-Packard 17.65%
Toshiba 11.76%
Intel 8.82%
Acer 7.35%
Lenovo 5.88%
Dell 5.88%
Compaq 2.94%
Samsung 2.94%
MSI 2.94%
American Megatrends 1.47%
GIGABYTE 1.47%
Sahara 1.47%
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