Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5, 0, 545, 0 50.00%
5, 0, 418, 0 25.00%
5, 0, 396, 0 25.00%

Relationships


PE structurePE file structure

Show functions
Import table
aavm4h.dll
AavmGetProviderInfoList, AavmStop, AavmStart, AavmSetDataRefreshRate, AavmSetGlobalStateChangeNotifyRoutine, AavmIncreaseDispInitCount, AavmDecreaseDispInitCount, AavmProviderStart, AavmFree, AavmProviderUpdateConfiguration, AavmProviderResume, AavmProviderPause, AavmProviderStop, AavmGetGlobalState, AavmBtsSchedule, AavmGetSilentMode, AavmSetSilentMode, gsh_dwLastScanTick
aavmrpch.dll
AavmRpcSetTaskPropertyInt, AavmRpcOpenClosePwd, AavmRpcSetProperty, AavmRpcSetPropertyInt, AavmRpcSetProviderProperty, AavmRpcSetProviderPropertyInt, AavmRpcPasswordCheck, AavmRpcIsPasswordEmpty, AavmRpcCreateTask, AavmRpcDeleteTask, AavmRpcCopyTaskDefinition, AavmRpcSetRegistrationInfo, AavmRpcSetLicenseFile, AavmRpcSetProxySettings, AavmRpcSubmitFile, AavmRpcRequestDemoLicenseFile, AavmRpcRequestUpgradeLicenseFile, AavmRpcControlFirewallService, AavmRpcDeleteSession, AavmRpcUpdateScanResult, AavmRpcSetTaskProperty
advapi32.dll
RegQueryValueExW, RegSetValueExW, FreeSid, EqualSid, AllocateAndInitializeSid, GetTokenInformation, OpenProcessToken, GetUserNameW, RegCloseKey, RegOpenKeyExW, SetSecurityDescriptorDacl, InitializeSecurityDescriptor
ashbase.dll
_basIsCurrCodePageRTL@0, _basGetNetUser@0, _basWriteProfileString@12, _basFreeLibrary@0, _basResPwdOpen@0, _basResPwdFlagsGet@0, _basGetProfileInt@12, _notAddEvent@12, _notInit@0, _notFree@0, _notRemEvent@4, _basLogEvent2@24, _basGetDWORDValue@12, _basResPwdClose@0, _strDecode@12, _basIsOtherAVInstalled@4, _basCreatePath@16, _basGetProcAddress@8, _basGetRegistrationInfo@20, _basGetLicenseFile@8, _basGetCurrentProductLicenseInfo@28, _basGetProductLicenseInfo@32, _basGetLockData@12, _basIsComponentInstalled@4, _notEvent@4, _basGetLanguage@0, _basNetAlert@16, _basProductInfo@0, _basEmptyAvastTempFolder@8, _basStoreBinaryValue@16, _basGetBinaryValue@16, _basSubmitPropertyArrayToString@16, _basDoesPROKeyExistAndIsValid@0, _basReinitLanguage@4, _basFixNetworkStack@4, _basExpandUserAreas@12, _basFullscreenAppRunning@0, _basPlaySound@4, _basInitThreadLocale@0, _basInitLibrary@4
ashtask.dll
_tskAddNetAlert@8, _ARConstructListFromString@8
ashtaskex.dll
tskexStartScanSpecifyAreas, tskexStopScan, tskexPauseScan, tskexStartScan, tskexStartUpdate, tskexStopUpdate, tskexInitActionContext, tskexFreeActionContext, tskexClose, tskexResumeScan, tskexInit, tskexFileMoveToChest, tskexFileRepair, tskexFileDelete
aswcmnbs.dll
fsGetAvastDataPath, fsGetAvastProgramPath, cmnbFree, cmnbInit, fsGetAvastLicenseFile
aswcmnos.dll
dep_fsCopyFile
aswlog.dll
_logCloseQuery@4, _logGetRow@4, _logInitSessionsQuery@80, _logGetServiceFwStatistics@24, _logGetProcessFwStatistics@24, _logGetAdapterFwStatistics@24, _logGetProviderStatistics@24, _logInit@8, _logGetLiveProviderStatistics@12, _logGetLiveFwStatistics@8, _logGetInfectedCount@12, logDebug, _logGetOverallFwStatistics@20, _logResetQuery@4, _logGetLastResultId@0, _logInitResultsQuery@60, _logGetLastSessionId@4, _logInitActiveSessionsQuery@80, _logGetLastAlertId@0, _logInitAlertsQuery@44, _logDeletePackets@8, _logOpenLiveDataEvent@0, _logGetLastPacketId@0, _logInitPacketsQuery@68, _logFree@0, _logGetEventText@28, _logInitEventsQuery@60, _logGetLastEventId@0, _logInitFwEventsQuery@60, _logGetLastFwEventId@0, _logDeleteFwEvents@8, _logInitResultsQuery@52
aswproperty.dll
aswCloseQuery, aswGetFirstTask, aswGetTaskPropertyInt, aswGetTaskProperty, aswGetProviderPropertyInt, aswGetProviderProperty, aswGetPropertyInt, aswGetProperty, aswPropertyFreeLibrary, aswPropertyInitLibrary, aswGetNextTask
kernel32.dll
EnterCriticalSection, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, Sleep, RaiseException, LoadLibraryA, LocalAlloc, LeaveCriticalSection, DeleteCriticalSection, InitializeCriticalSection, LoadLibraryW, GetCurrentProcessId, GetCurrentProcess, InterlockedIncrement, InterlockedDecrement, CreateThread, GetLogicalDrives, GetVersionExW, GetModuleHandleW, GetProcAddress, SetProcessWorkingSetSize, CloseHandle, CreateMutexW, LoadLibraryExW, WaitForSingleObject, ReleaseMutex, GetExitCodeProcess, CreateProcessW, GetPrivateProfileIntW, GetFileAttributesW, GetPrivateProfileStringW, GetSystemDirectoryW, DeleteFileW, FreeLibrary, InterlockedCompareExchange, InterlockedExchange, GetLastError, GetTempPathW, GetTempFileNameW, GetSystemTimeAsFileTime
msvcp90.dll
DllMain
msvcr90.dll
DllMain
rpcrt4.dll
NdrPointerFree, NdrComplexStructUnmarshall, NdrConvert, NdrConformantStringUnmarshall, NdrSimpleStructUnmarshall, NdrConformantArrayUnmarshall, NdrServerInitializeNew, NdrFixedArrayUnmarshall, NdrConformantArrayBufferSize, I_RpcGetBuffer, RpcRaiseException, NdrConformantArrayMarshall, RpcMgmtStopServerListening, RpcServerUnregisterIf, RpcBindingVectorFree, RpcEpUnregister, RpcEpRegisterNoReplaceW, RpcServerInqBindings, RpcServerRegisterIf, RpcServerUseProtseqEpW, RpcServerListen
shell32.dll
ShellExecuteExW
user32.dll
GetSystemMetrics, SetTimer, CreateWindowExW, RegisterClassW, DefWindowProcW, KillTimer
Export table
aswFreeAvast
aswFreeFirewall
aswFreeLog
aswGetAvast
aswGetFirewall
aswGetLog

aswData.dll

avast! Antivirus by ALWIL Software (Signed)

Remove aswData.dll
Version:   5, 0, 545, 0
MD5:   2090f8f078f3450f65fc5b47668ba2ab
SHA1:   5fe62aa960c42280117a193e4e01be9ad09a1e83
SHA256:   44bee94a1ba52b8000f57f4701ec0ab7e26018d9eedd19dd36aff92b31d70784

What is aswData.dll?

avast! UI Layer library 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 aswData.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:aswdata.dll
Publisher:ALWIL Software
Product name:avast! Antivirus
Description:avast! UI Layer library
Typical file path:C:\Program Files\alwil software\avast5\aswdata.dll
File version:5, 0, 545, 0
Product version:5, 0, 0, 0
Size:105.29 KB (107,816 bytes)
Certificate
Issued to:ALWIL Software
Authority (CA):VeriSign
Effective date:Monday, December 6, 2551
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
AVAST Software
6% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 75.00%
Windows 7 Home Premium 25.00%

Distribution by countryDistribution by country

Thailand installs about 50.00% of avast! Antivirus .

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Samsung 100.00%
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