Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5, 1, 864, 0 14.29%
5, 1, 849, 0 14.29%
5, 1, 822, 0 14.29%
5, 0, 677, 0 14.29%
5, 0, 677, 0 14.29%
5, 0, 594, 0 28.57%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
StartServiceCtrlDispatcherW, QueryServiceConfigW, DeleteService, CreateServiceW, QueryServiceStatus, SetServiceStatus, RegisterServiceCtrlHandlerExW, StartServiceW, ControlService, RegOpenKeyExW, InitializeSecurityDescriptor, CloseServiceHandle, OpenServiceW, OpenSCManagerW, LogonUserW, ImpersonateLoggedOnUser, OpenProcessToken, RegQueryValueExW, RegSetValueExW, RegEnumValueW, RegCloseKey, RegSetKeySecurity, RegCreateKeyExW, FreeSid, SetSecurityDescriptorDacl, AddAce, InitializeAcl, GetLengthSid, AllocateAndInitializeSid
aswcmnis.dll
deflateInit2_, deflate, deflateParams, inflateEnd, inflate, inflateReset, inflateInit2_, deflateEnd, inflatePatch, crcGenerate16c, crcGenerate16, crcUpdate32c, crcUpdate32, md2_done, md2_process, md2_init, sha1Final, sha1Update, sha1Init, RSAPublicDecrypt, GetKeyData, sha256Final, sha256Update, sha256Init, sha256GenerateHash, MD5Final, MD5Update, MD5Init, mdaGenerate, GetCriticalSystemFiles, cyphSimpleCode, crcGenerate32
aswcmnos.dll
dep_osTerminateThread, dep_osWaitForThread, dep_osCloseThread, dep_osSuspendThread, dep_osBeginThread, dep_osEndThread, dep_osSleep, dep_osSetThreadPriority, dep_secSetPrivilege, dep_osGetCurrentProcessID, dep_osGetModName, dep_memCloseProcess, dep_memReadProcessMemory, dep_memOpenProcess, dep_fsGetHandleFlags, dep_strHasAnsiForm, dep_fsRemapFile, dep_memVirtualFree, dep_fsSetEndOfFile, dep_fsUnlockFile, dep_fsLockFile, dep_memVirtualAlloc, dep_fsDuplicateFile, dep_fsRemoveFolderRecursiveX, dep_fsRemoveFolderX, dep_fsCreateFolderX, dep_fsDeleteFileLaterX, dep_fsDeleteFileX, dep_fsExistFileX, dep_fsMoveFileX, dep_fsCopyFileX, dep_fsSetFileAttributesX, dep_fsGetFileAttributes, dep_fsGetNTLongPath, dep_fsUseNTLongPath, dep_osRegistryClose, dep_osRegistryOpen, dep_strCurrToNewUtf8, dep_secGetPublicDirSecurity, cmnosFree, dep_osGetCpuFeatures, cmnosInit, aswcmnosDllMain, dep_osGetTickCount, dep_fsCreateFolder, dep_fsExistFile, dep_fsGetFileInfoHandle, dep_timeSystemToFile, dep_timeFileToSystem, dep_timeCompareFile, dep_timeGetSystemTime, dep_fsFindFirstFileX, dep_osGetSystemDir, dep_fsFindClose, dep_fsFindNextFile, dep_fsFindFirstFile, dep_fsExtractDriveRoot, dep_strConvert, dep_secGetPublicSecurity, dep_fsGetObjectNameByHandle, dep_memCloseSharedMemory, dep_memCreateSharedMemory, dep_fsGetDriveType, dep_fsGetVolumeNames, dep_osIsWin7OrBetter, dep_osIsWinVistaOrBetter, dep_osIsWinXPOrBetter, dep_osIsWin64, dep_fsSetFilePointer, dep_fsReadFile, dep_fsGetFilePointer, dep_fsSeekReadFile, dep_fsCloseMap, dep_fsGetFileSizeHandle, dep_fsMapFile, dep_fsOpenFile, dep_osIsWow64, dep_osIsWin2kOrBetter, dep_fsEnableWow64FsRedirection, dep_fsCloseFile, dep_fsOpenFileX, dep_strFreeString, dep_strUnicodeToNewNormal, dep_csRelease, dep_csWait, dep_csDelete, dep_csCreate, dep_mutexRelease, dep_mutexWait, dep_mutexDelete, dep_mutexCreate, dep_eventRelease, dep_eventWait, dep_eventPulse, dep_eventDelete, dep_eventCreate, dep_fsGetAPIHandle, dep_osGetGranularity, dep_strGetTime, dep_strGetDate, dep_osRegistryReadString, dep_strConvertErrorToString, dep_osGetUserFullName, dep_fsGetCurFol, dep_strUnicodeToNormal, dep_strNormalToUnicode, dep_strGetEnvVar, dep_fsGetFullPathName, dep_fsWriteFile, dep_osExpandEnvironment
kernel32.dll
UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetSystemTimeAsFileTime, TerminateProcess, InterlockedCompareExchange, SetFileTime, GetModuleFileNameW, SetEnvironmentVariableW, GetWindowsDirectoryW, ExpandEnvironmentStringsW, DisableThreadLibraryCalls, GetVolumeInformationW, DeviceIoControl, LoadLibraryExW, OpenProcess, WritePrivateProfileStringW, GetPrivateProfileIntW, InterlockedExchange, CreateFileMappingA, CreateEventA, GetSystemInfo, CreateProcessW, OutputDebugStringW, FindClose, FindFirstFileW, QueryDosDeviceW, GetModuleHandleW, LeaveCriticalSection, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, SetEvent, InterlockedDecrement, ResetEvent, InterlockedIncrement, WaitForSingleObject, CreateEventW, SetLastError, GetFileSize, MapViewOfFile, CreateFileMappingW, UnmapViewOfFile, CreateFileW, GetTickCount, GetCurrentThreadId, GetCurrentProcessId, CreateThread, GetCurrentProcess, DuplicateHandle, CloseHandle, ResumeThread, SuspendThread, Sleep, GetThreadTimes, QueryPerformanceCounter, SetThreadPriority, GetThreadPriority, GetCurrentThread, SetThreadAffinityMask, QueryPerformanceFrequency, FreeLibrary, GetProcAddress, LoadLibraryW, LocalFree, FileTimeToSystemTime, FileTimeToLocalFileTime, LocalAlloc, GetLastError, GetPrivateProfileStringW, RaiseException
msvcp90.dll
DllMain
msvcr90.dll
DllMain
user32.dll
UnregisterDeviceNotification, RegisterDeviceNotificationW, GetWindowThreadProcessId, FindWindowW, wsprintfA, wsprintfW
Export table
aswcmnbsDllMain
base64Decode
base64Encode
cmdlineAddParameterDefinition
cmdlineClose
cmdlineGetParameterCount
cmdlineGetParameterDetails
cmdlineGetParameterValid
cmdlineGetRawCount
cmdlineGetRawParameter
cmdlineGetValueLong
cmdlineGetValueShort
cmdlineGetWrongParameter
cmdlineGetWrongParameterCount
cmdlineInitFromConsole
cmdlineInitFromWindowApp
cmdlineInitialize
cmnbFree
cmnbInit
cmnsInitializeSecureStorage
cmnsReadSecureData
cmnsUpdateSecureStorageToV2
cmnsWriteSecureData
ConvertDosPathToNtPath
ConvertGuidPathToNtPath
ConvertNtPathToDosPath
ConvertNtPathToGuidPath
cyphSimpleCodeFile
cyphSimpleGetKey
dep_dbgGetDumpFileName
dep_dbgWriteDump
DSA_BlockVerify
DSA_FileGetSig
DSA_FileVerify
DSA_FileVerifyWithSigCompare
DSA_Verify
FreeCertificatesAndCache
fsGetAmsCertFile
fsGetAvastDataPath
fsGetAvastEnginePath
fsGetAvastFwDataPath
fsGetAvastIntegrityPath
fsGetAvastJournalPath
fsGetAvastJournalPathUtf8
fsGetAvastKeyPath
fsGetAvastLicenseFile
fsGetAvastLogPath
fsGetAvastMovedPath
fsGetAvastOemString
fsGetAvastProgramPath
fsGetAvastReportPath
fsGetAvastSumpPath
fsGetAvastTempFileName
fsGetAvastTempPath
fsGetDriveStrings
fsIsCriticalSystemFile
fsReadFileFromName
fsReadFileLine
fsSetAvastDataPath
fsSetAvastEnginePath
fsSetAvastLicenseFile
fsSetAvastProgramPath
fsSetAvastTempPath
fsSetDefMappingSize
GetFileSignatureDetails
GetFileSignatureStatus
GetFileSignDetails
ggzappend
ggzclose
ggzcrc
ggzeof
ggzerr
ggzflush
ggzopen
ggzread
ggzrewind
ggzseek
ggzsetparams
ggztell
ggztellin
ggzwrite
iniExtractFromFile
iniExtractFromHandle
iniExtractFromMap
iniGetAvastIniString
iniGetAvastIniValue
iniGetPrivateProfileInt
iniGetPrivateProfileString
iniReadFile
InitStoredCertificates
iniWritePrivateProfileComment
iniWritePrivateProfileInt
iniWritePrivateProfileString
LimitCurrentThreadCPU
LimitThreadCPU
mdaCheckDataFileValidity
mdaGenerateFromHandle
mdaGenerateFromName
mdaWriteDataFileValidity
osExecAndRetrieveConsoleOutput
regFixRegistryString
secCreateKernelObjectName
secImpersonateAsExplorer
secImpersonateAsUser
sha256GenerateFromHandle
sha256GenerateFromName
strAssignSpecialTempPath
strCountPathParts
StreamHashAdd
StreamHashClose
StreamHashGet
StreamHashInit
strFindMemoryBuffer
strFindMemoryBytes
strGetDisplayFileName
strMatchesWildcards
strReplaceCharacter
strReplaceCharacterA
strReplaceCharacterAS
strReplaceCharacterS
svcIsServiceInstalled
svcIsServiceRunning
svcServiceGetBinaryName
svcServiceInstall
svcServiceInstallEx
svcServiceRun
svcServiceSetExitCode
svcServiceStart
svcServiceStop2
svcServiceUninstall
threadCheckAll
threadStart
threadStop
usnCheckVolume
usnClean
usnCleanObsoleteDBS
usnCloseTracker
usnCreateDirCheckpoint
usnCreateFileCheckpoint
usnDeleteFileCheckpoint
usnGetCommitedRecordsCount
usnGetMaskFileCheckpoint
usnOpenTracker
usnPurgeDatabase
usnSaveAll
usnSaveDatabase
usnSetWorkingFolder
usnUpdateFlags
usnValidateFileCheckpoint
uuDecode
uuEncode

aswCmnBS.dll

avast! Antivirus by ALWIL Software (Signed)

Remove aswCmnBS.dll
Version:   5, 1, 822, 0
MD5:   5a71dc9fb7767b76eff152f3ecbb9096
SHA1:   6a176b6111333b8397048a9edf0cdc17339f4838
SHA256:   1a8326e4fdeffc1116b9db4837e2ce9a56ed502e42ae60864afebc8920c1803c

What is aswCmnBS.dll?

Common functions library for avast! - Avast Antivirus is a full-featured antivirus and anti-spyware scanning and removal product. Avast offers a web-reputation browser extension as well as virtualization technology. Accurate threat updates via avast updates are delivered automatically using PUSH update technology in Avast! Antivirus.

About aswCmnBS.dll (from ALWIL Software)

Free antivirus with anti-spyware protection for Windows. AVAST Software leads the security software industry – protecting 160 million PCs, Macs and Mobiles around the globe – by distributing FREE anti

DetailsDetails

File name:aswcmnbs.dll
Publisher:AVAST Software
Product name:avast! Antivirus
Description:Common functions
Typical file path:C:\Program Files\alwil software\avast5\aswcmnbs.dll
File version:5, 1, 822, 0
Product version:5, 1, 0, 0
Size:291.44 KB (298,432 bytes)
Certificate
Issued to:ALWIL Software
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 57.14%
Windows 7 Ultimate 42.86%

Distribution by countryDistribution by country

Egypt installs about 42.86% of avast! Antivirus .

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 66.67%
Hewlett-Packard 33.33%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE