9.0.2020.505 8.33%
9.0.2018.391 25.00%
9.0.2011.263 8.33%
9.0.2008.177 16.67%
9.0.2007.172 8.33%
9.0.2006.159 33.33%



avast! Antivirus by AVAST Software a.s. (Signed)

Remove ahascr.dll


There are 6 versions of ahascr.dll in the wild, the latest version being 9.0.2020.505. The average file size is about 165.84 KB. The file is a digitally signed and issued to AVAST Software a.s. by DigiCert Inc. The programs avast! Free Antivirus, avast! Pro Antivirus and Avast Premier have been observed as installing specific variations of ahascr.dll.


File name:ahascr.dll
Publisher:AVAST Software
Product name:avast! Antivirus
Description:avast! Script Blocking library for Windows Scripting Interface
Typical file path:C:\Program Files\avast software\avast\ahascr.dll
Original name:AvAScr.dll
Issued to:AVAST Software a.s.
Authority (CA):DigiCert Inc
Effective date:Thursday, November 7, 2013

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of avast! Antivirus.)
AVAST Software
9% remove
Avast! Free Antivirus is a full-featured antivirus and anti-spyware scanning and removal product that offers a web-reputation browser extension as well as virtualization technology. Accurate threat up...
AVAST Software
7% remove
Avast Pro Antivirus is for individuals or companies that want customizable computer security that will integrate easily with an existing firewall. It has all the features of Avast Free Antivirus, plus...
AVAST Software
5% remove
avast! Internet Security provides complete antivirus, anti-spyware, antispam, and firewall protection, complemented by avast! SafeZone™ and new hybrid cloud technologies, for best protection against v...
AVAST Software
4% remove
Puts all the latest security technology at your fingertips. Comes with advanced privacy tools, full remote access, and a software update manager, to keep your most important programs updated. avast! P...
AVAST Software
6% remove
AVAST Software
7% remove
AVAST Software
1% remove
AVAST Software
4% remove

VersionsAll file variations of ahascr.dll

MD5SHA-1File size
680320d2ce24268164e553df7e911b32 bf56146f51ebae6063d5907889986a83adbd7b8f 165.84 KB
274b2daf294831dd7b9b98a988133a46 887add3780efc0032a66303b87966d3553371092 165.84 KB
b7653da239944971863746db849341cb 63e52e8010694f353aab3519d78b440868a077c8 165.84 KB
d2b756645ed34563b6c4f83f9c8cbc8a f70ac178890cc5a2086d914a1b5932bc2f49fab5 165.84 KB
c6641a88ea679cc78be11a58b4d89ae4 de88b19caad4aacd471245e18d65ae6327f01d02 165.84 KB
cee26587eb42e3d6b9cd1d660f534428 f70c7f3f2e22ebea49cbc4202ad916b076090b84 165.84 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 25.00%
Windows 7 Home Premium 16.67%
Windows 8.1 16.67%
Windows 7 Professional 8.33%
Windows 8 Single Language 8.33%
Windows 8 Pro 8.33%
Windows Vista Home Premium 8.33%
Windows 8.1 Enterprise 8.33%

Distribution by countryDistribution by country

United States installs about 16.67% of avast! Antivirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 27.78%
Dell 22.22%
ASUS 11.11%
Lenovo 11.11%
Intel 11.11%
Toshiba 11.11%
Acer 5.56%
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