Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4, 8, 1367, 0 50.00%
4, 8, 1351, 0 50.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
FreeSid, AllocateAndInitializeSid, RegUnLoadKeyA, RegLoadKeyA, GetUserNameA, RegSetValueExA, RegDeleteKeyA, RegDeleteValueA, RegQueryInfoKeyA, RegCreateKeyExA, RegEnumValueA, RegEnumKeyExA, RegOpenKeyExW, RegQueryValueExW, RegSetValueExW, RegDeleteValueW, RegOpenKeyExA, RegOpenKeyA, RegQueryValueExA, RegCloseKey, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, LookupAccountSidA
aswcmnb.dll
fsSetDefMappingSize, fsGetAvastProgramPath, threadStop, threadStart, crcUpdate32i, crcGenerate32, crcGenerate32i, inflateEnd, inflate, inflatePatch, inflateInit_, deflate, deflateEnd, deflateInit2_, crcGenerate16i, uncompress, adler32, inflateInit2_, crcGet32Table, fsUnicodeTempFolder, fsGetAvastDataPath, fsGetAvastLicenseFile, cmnbInit, fsGetAvastOemString, fsGetAvastIntegrityPath, cmnbFree, uncompress2
aswcmnos.dll
dep_fsCloseMap, dep_fsMapFile, dep_fsCreateFileArgToOpenFileW, dep_fsOpenFileXW, dep_fsSetEndOfFile, dep_fsWriteFile, dep_fsSetFilePointer, dep_fsGetFilePointer, dep_fsGetFileSizeHandle, dep_fsCreateFileArgToOpenFileX, dep_fsCreateFolderXW, dep_fsRemoveFolderXW, dep_fsRemoveFolderX, dep_strUtf8ToUnicode, dep_strAnsiToOem, dep_strUnicodeToNewNormal, dep_strUtf8ToAnsi, dep_fsCreateFolderX, dep_strOemToAnsi, dep_strNormalToUnicode, dep_strUnicodeToNormal, dep_memVirtualAlloc, dep_memVirtualFree, dep_fsExistFile, dep_fsOpenFileX, dep_fsGetAPIHandle, dep_strUtf8ToNewCurr, dep_strFreeString, dep_strOemToCurr, dep_strCurrToOem, dep_fsGetFileInfoHandle, dep_csCreate, dep_csDelete, dep_csRelease, dep_osWaitForThread, dep_osCloseThread, dep_osBeginThread, dep_fsExtractDriveRoot, dep_secRestorePrivilege, dep_fsGetLinkTarget, dep_strUnicodeToNormalFlags, dep_fsGetFileSizeX, dep_fsGetFileSizeXW, dep_fsReadFile, dep_fsCloseFile, dep_fsOpenFile, dep_eventCreate, dep_fsFindFirstFileXW, dep_fsFindNextFileW, dep_fsFindClose, dep_fsFindFirstFileX, dep_fsFindNextFile, dep_osGetSystemDir, dep_fsGetStreamNames, dep_eventRelease, dep_eventDelete, dep_eventWait, dep_secSetPrivilege, dep_osIsWow64, dep_osIsWinVistaOrBetter, dep_osGetUserAddressSpaceLimit, dep_osGetPagingSize, dep_strHasAnsiForm, dep_fsEnableWow64FsRedirection, dep_fsExtractDriveRootW, dep_osIsWin64, dep_osGetTickCount, dep_fsDeleteFileLaterX, dep_fsDeleteFileX, dep_fsExistFileX, dep_fsMoveFileX, dep_fsCopyFileX, dep_fsSetFileAttributesX, dep_fsGetFileAttributesX, dep_fsDeleteFileLaterXW, dep_fsDeleteFileXW, dep_fsExistFileXW, dep_fsMoveFileXW, dep_fsCopyFileXW, dep_fsSetFileAttributesXW, dep_fsGetFileAttributesXW, dep_fsReadMBR, dep_fsReadBR, dep_osIsValidAddress, dep_osIsBasedOnNT, dep_osIsWin2kOrBetter, dep_secGetPublicSecurity, dep_osDisableThreadInit, dep_fsSeekReadFile, dep_csWait
aswcmns.dll
regFixRegistryStringW, strMatchesWildcards, DSA_FileVerify, regexpClose, regexpMatchS, GetFileSignatureDetails, fsIsCriticalSystemFile, MD5Init, MD5Update, MD5Final, regFixRegistryString, strReplaceCharacterS, strReplaceCharacter, regexpInitialize
aswscan.dll
aswscnPreinitialize, aswscnWaitGlobalLock, aswscnIsEverythingDown, aswscnReleaseGlobalLock, aswscnScan, aswscnFinalCleanup, aswscnGetRawTestingPackType, aswscnGetRawTestingFileType, aswscnIsWhitelisted, aswscnInitialize, aswscnRepair, aswscnGetVirusFlags, aswscnGetVirusID, aswscnGetVirusDetails, aswscnGetVirusDescription, aswscnGetVirusURL, aswscnGetVirusCount, aswscnGetViruses, aswscnGetIniRecord, aswscnSetIniRecord, aswscnGetExternModuleName, aswscnGetPackerBan, aswscnIsTrustedSigPublisher, aswscnClose, aswscnIsUrlBlocked
kernel32.dll
GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, CreateMutexA, LoadLibraryExA, SetErrorMode, LoadLibraryA, GetShortPathNameW, QueryDosDeviceW, GetLogicalDriveStringsW, UnmapViewOfFile, TerminateProcess, SetEvent, CreateEventA, MapViewOfFile, CreateFileMappingA, WaitForMultipleObjects, VirtualQueryEx, GetFileTime, OpenProcess, GetSystemDirectoryA, GetShortPathNameA, WideCharToMultiByte, MultiByteToWideChar, SetLastError, CreateFileW, GetFileAttributesW, SetFileAttributesW, SetFileAttributesA, MoveFileExW, MoveFileExA, FindFirstFileW, FindFirstFileA, GetPrivateProfileSectionA, WritePrivateProfileSectionA, FindClose, DeleteFileW, DeleteFileA, VirtualFree, FindNextFileA, ReleaseMutex, GetWindowsDirectoryA, GetTempPathA, GetCurrentDirectoryA, GetFullPathNameA, GetPrivateProfileStringA, GetLogicalDrives, EnterCriticalSection, LeaveCriticalSection, FindResourceExA, LoadResource, FreeResource, VirtualAlloc, WritePrivateProfileStringA, GetEnvironmentVariableA, GetEnvironmentStrings, FreeEnvironmentStringsA, GetComputerNameA, GetCurrentProcessId, FileTimeToLocalFileTime, GetFileInformationByHandle, SetCurrentDirectoryA, CompareStringA, CreatePipe, GetCurrentProcess, GetSystemTimeAsFileTime, ExitProcess, RaiseException, DuplicateHandle, CreateFileA, GetFileSize, SetFilePointer, WriteFile, ExpandEnvironmentStringsA, GetVersionExA, GetDriveTypeA, QueryDosDeviceA, GetFileAttributesA, ReadFile, GetLastError, GetStdHandle, CreateProcessA, WaitForSingleObject, CloseHandle, Sleep, FreeLibrary, GetVersion, GetModuleHandleA, GetProcAddress, LocalAlloc, lstrcmpA, lstrlenA, LocalFree, InterlockedExchange, lstrcatA, ResetEvent, CreateThread, DeleteCriticalSection, InitializeCriticalSection, CompareStringW, GetFullPathNameW, AreFileApisANSI, FileTimeToDosDateTime
msvcp71.dll
DllMain
msvcr71.dll
DllMain
user32.dll
wsprintfA, CharLowerA, CharUpperA, LoadStringA, GetDesktopWindow
Export table
aswNumOfScanningRequests
avfilesCopyFileO
avfilesCreateObjectName
avfilesCreateObjectNameW
avfilesDecodeObjectName
avfilesDelete
avfilesDeleteEx
avfilesDeleteExO
avfilesDeleteFileO
avfilesDuplicateObjectName
avfilesEncodeObjectName
avfilesFileExists
avfilesFileExistsEx
avfilesFileExistsExO
avfilesFileExistsO
avfilesFixStartupEntries
avfilesFreeObjectName
avfilesFreeObjectNameBuffer
avfilesGetObjectNameA
avfilesGetObjectNameW
avfilesGetStatistics
avfilesGetStatisticsTest
avfilesLoadCleaner
avfilesMove
avfilesMoveEx
avfilesMoveExO
avfilesMoveFileO
avfilesProcessCleaningLog
avfilesRepairExO
avfilesRepairWithCleaner
avfilesScanAdd
avfilesScanClear
avfilesScanFile
avfilesScanFileO
avfilesScanReal
avfilesScanRealMulti
avfilesScanRealSingle
avfilesScanResult
avfilesSetExclude
avfilesSetFileAttributesO
avfilesSetFileMappingSize
avfilesSetFileMappingSizes
avscanCheckPrivileges
avscanGetExternModuleName
avscanGetIniRecord
avscanGetPackerBan
avscanGetPackerBombRanges
avscanGetScanFlags
avscanGetScanProgress
avscanGetVirusCount
avscanGetVirusDescription
avscanGetVirusDetails
avscanGetViruses
avscanGetVirusFlags
avscanGetVirusID
avscanGetVirusURL
avscanGetVpsInformation
avscanGetVpsInformationEx
avscanIsCriticalSystemFile
avscanIsTrustedSigPublisher
avscanIsUrlBlocked
avscanRepair
avscanRepairEx
avscanScanReal
avscanSetFilePublisherChecking
avscanSetFindAllViruses
avscanSetIniRecord
avscanSetMaxTestSize
avscanSetPackerBombRanges
avscanSetPackersCallback
avscanSetPackersRestriction
avscanSetScanFlags
avscanSetScanProgressParams
avworkCleanup
avworkClose
avworkInitialize
avworkInitialize2
avworkInitializeExO
BtsSchedule
RevertNoGuiBoot

aswEngin.dll

avast! Antivirus by ALWIL Software

Remove aswEngin.dll
Version:   4, 8, 1351, 0
MD5:   c92bb0c7a024e9ca281284c455f0fcf0
SHA1:   0ecdd54ea5f8f27c8b9f61ce4108cbf470b44d11

What is aswEngin.dll?

High level antivirus engine is part of Avast Antivirus, a kernel based certified antivirus engine with protection against well-known network worms and real-time protection against viruses and other malware threats. Scans files as they run on your computer to keep viruses from being able to execute. It includes streaming updates from the cloud in addition to daily virus database updates. Throughout the day, it streams updates to users.

About aswEngin.dll (from ALWIL Software)

Avast 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 a c

DetailsDetails

File name:aswengin.dll
Publisher:ALWIL Software
Product name:avast! Antivirus
Description:High level antivirus engine
Typical file path:C:\Program Files\alwil software\avast4\aswengin.dll
File version:4, 8, 1351, 0
Product version:4, 8, 0, 0
Size:1.27 MB (1,327,104 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 7.1
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 50.00%
Windows 7 Professional 50.00%

Distribution by countryDistribution by country

MA installs about 50.00% of avast! Antivirus .

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE