VersionsVersions 43.75% 6.25% 6.25% 43.75%



Avira Product Family by Avira Operations GmbH & Co. KG (Signed)

Remove ShlExt64.dll


shlext64.dll has 4 known versions, the most recent one is It adds a context menu to the Window's shell named Shell Extension for Malware scanning. The average file size is about 2.26 MB. It is an authenticode code-signed executable issued to Avira Operations GmbH & Co. KG by the certification authority VeriSign.


File name:shlext64.dll
Publisher:Avira Operations GmbH & Co. KG
Product name:Avira Product Family
Description:AntiVirus context menu
Typical file path:C:\Program Files\avira\antivir desktop\shlext64.dll
Issued to:Avira Operations GmbH & Co. KG
Authority (CA):VeriSign
Effective date:Wednesday, July 20, 2011
Expiration date:Sunday, July 20, 2014


(Note, the behaviors below are for all versions of shlext64.dll, select a unique version for details.)
Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'Shell Extension for Malware scanning'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'Shell Extension for Malware scanning' with CLSID {45AC2688-0253-4ED8-97DE-B5370FA7D48A}

VersionsAll file variations of shlext64.dll

MD5SHA-1File size
f73b6932ba15cb8e75ed6133ef59d8ef 6c1e6f22ca6fd9b95c49d756bfd1300d07b318be 2.47 MB
1f238657c40f6641818cfad1e5b359b0 86b98828ee11af8bf83521aad150804b69f5cb55 2.19 MB
fba962cca5c9b75d49a84cc5b0dcb7f6 29d390d6491127eecf18b6b247f4744055a14982 2.18 MB
1fbf5e2a59d9b903dcab870974760f3e 06bea3d41e073c4f4f5ac30affc5b49c1fd71f89 2.18 MB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 43.75%
Windows 8 Single Language 12.50%
Windows 8 Pro 12.50%
Windows 7 Ultimate 12.50%
Windows 7 Professional 12.50%
Windows 8.1 6.25%

Distribution by countryDistribution by country

Philippines installs about 37.50% of Avira Product Family.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 30.77%
Toshiba 30.77%
Sony 15.38%
Acer 11.54%
Samsung 3.85%
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