Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

9.0.2020.505 1.85%
9.0.2018.391 33.33%
9.0.2013.292 5.56%
9.0.2011.263 7.41%
9.0.2008.177 14.81%
9.0.2007.172 3.70%
9.0.2006.159 33.33%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptHashData, CryptCreateHash, CryptAcquireContextA, CryptReleaseContext, CryptGetHashParam, CryptDestroyHash
ashbase.dll
_basUpdateLicense@12, _basCreatePath@16, _basLogEvent2@24, _basSetFilePermission@8
aswcmnbs.dll
fsGetAvastDataPath, iniWritePrivateProfileString, base64Decode, threadStart, iniGetPrivateProfileInt, threadStop, fsGetAvastLogPath, fsGetAvastProgramPath, DSA_FileVerify, cmnbFree, cmnbInit, base64Encode, strReplaceCharacterA, iniGetPrivateProfileString, iniWritePrivateProfileInt
aswcmnis.dll
compress
aswcmnos.dll
dep_osGetCurrentProcessID, dep_osGetTickCount, dep_csRelease, dep_strNormalToNewUnicode, dep_csDelete, dep_strUnicodeToNewNormal, dep_csCreate, dep_eventDelete, dep_eventWait, dep_timeGetSystemTime, dep_osGetCurrentThreadId, dep_csWait, dep_eventRelease, dep_eventCreate, dep_timeSystemToFile, dep_strFreeString, dep_eventPulse, dep_timeCompareFile
aswengldr.dll
avldrCreateHandle, avldrGetHandleVersion, avworkInitialize, avstrupDeallocateBuffer, avstrupTransformCommand, avscanInsertNewPulse, avscanGetPulsesInfo, avstrupTransformRequest, avldrLoadModule, avstrupHandleUnknownCommand, avldrCloseModule
aswlog.dll
_logAddCounter@8
aswproperty.dll
aswGetPropertyInt, aswSetProperty, aswGetIntFromCache, aswGetProperty, aswGetStrFromCache
kernel32.dll
FreeLibrary, CreateProcessW, LoadLibraryW, lstrcmpW, GetLastError, GetProcAddress, GetModuleHandleA, CloseHandle, TryEnterCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, DisableThreadLibraryCalls, DeleteCriticalSection, LoadLibraryExW, GetTempPathW, DeleteFileW, Sleep, InterlockedCompareExchange, InterlockedExchange, SleepEx, SetLastError, LoadLibraryA, GetVersionExA, GetTickCount, ExpandEnvironmentStringsA, FormatMessageA, GetSystemDirectoryA, WaitForSingleObject, GetSystemTimeAsFileTime, GetCurrentThreadId, GetCurrentProcessId, QueryPerformanceCounter, IsProcessorFeaturePresent, IsDebuggerPresent, DecodePointer, EncodePointer, LoadLibraryExA, RaiseException, GetProcessHeap, HeapSize, HeapFree, PeekNamedPipe, ReadFile, GetStdHandle, GetFileType, WaitForMultipleObjects, HeapReAlloc, HeapAlloc, HeapDestroy, WideCharToMultiByte, GetFileSize, MultiByteToWideChar, WriteFile, FlushFileBuffers, CreateFileW
msvcp110.dll
DllMain
msvcr110.dll
DllMain
Export table
aswStrConnect
aswStrGetStatus
aswStrStartARCChannel
aswStrUpdate
aswStrUpdateFinish
aswStrVPSUpdated
DeinitializeStrUpdate
InitializeStrUpdate

aswStrm.dll

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

Remove aswStrm.dll
Version:   9.0.2008.177
MD5:   51f051efa7e919c2629853bd5d2980bd
SHA1:   87af9db5e415ab32fe4b5f20ebcbe95edcae39a0

Overview

aswstrm.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 avast! Free Antivirus published by AVAST Software, avast! Internet Security from AVAST Software and avast! Internet Security by AVAST Software. The file is digitally signed by AVAST Software a.s. which was issued by the DigiCert Inc certificate authority (CA).

DetailsDetails

File name:aswstrm.dll
Publisher:AVAST Software
Product name:avast! Antivirus
Description:avast! Streaming Update library
Typical file path:C:\Program Files\avast software\avast\aswstrm.dll
File version:9.0.2008.177
Size:262.41 KB (268,704 bytes)
Build date:11/6/2013 9:39 AM
Certificate
Issued to:AVAST Software a.s.
Authority (CA):DigiCert Inc
Effective date:Thursday, July 11, 2013
Expiration date:Wednesday, September 14, 2016
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
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 updates via Avast updates are delivered automatically using PUSH update technology.
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 viruses, spyware, and other types of malware. SafeZone creates a private and isolated virtual window on your desktop for safely making your sensitive financial transactions when shopping or banking online.
AVAST Software
4% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 33.96%
Windows 7 Ultimate 15.09%
Windows 8.1 11.32%
Windows 7 Professional 5.66%
Windows 8.1 Pro 5.66%
Microsoft Windows XP 5.66%
Windows 8 Single Language 3.77%
Windows 8 Pro 3.77%
Windows 8 3.77%
Windows 8.1 Single Language 1.89%
Windows Vista Home Premium 1.89%
Windows 8 Enterprise 1.89%
Windows 7 Home Basic 1.89%
Windows 8 Enterprise Evaluation 1.89%
Windows 8.1 Enterprise 1.89%

Distribution by countryDistribution by country

United States installs about 26.42% of avast! Antivirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 19.18%
Hewlett-Packard 17.81%
ASUS 16.44%
Lenovo 13.70%
Toshiba 13.70%
Acer 6.85%
GIGABYTE 5.48%
Intel 2.74%
Sahara 1.37%
Alienware 1.37%
Samsung 1.37%
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