Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

9.0.2020.505 0.77%
9.0.2018.401 36.92%
9.0.2018.391 2.31%
9.0.2013.292 3.85%
9.0.2011.263 6.15%
9.0.2008.177 12.31%
9.0.2007.172 5.38%
9.0.2006.160 28.46%
9.0.2006.159 3.85%

Relationships


PE structurePE file structure

Show functions
Import table
aavmrpch.dll
AavmRpcRunSystemComponent, AavmRpcProcessActivationCode, AavmRpcGetATAdiskInfo, AavmRpcDiskReadBenchmark
advapi32.dll
RegEnumKeyExW, RegQueryValueExA, RegOpenKeyExW, RegQueryValueExW, AddAccessAllowedAce, InitializeAcl, GetLengthSid, OpenThreadToken, RegCreateKeyExW, RegSetValueExW, RegDeleteValueW, EqualSid, GetTokenInformation, OpenProcessToken, RegOpenKeyExA, RegOpenKeyW, RegEnumValueW, FreeSid, SetSecurityDescriptorDacl, InitializeSecurityDescriptor, SetEntriesInAclW, AllocateAndInitializeSid, CloseServiceHandle, OpenServiceW, OpenSCManagerW, RegCloseKey, ConvertSidToStringSidW, IsValidSid
ashbase.dll
_basInitLibrary@4, _basResPwdCheck@4, _notEventId@8, _basCheck@0, _basInitThreadLocale@0, _basFormatNumber@16, _CallOnSecureDesktop@12, _basEnableWriteAccessToEveryone@4, _basGetProductMarkType@4, _basGetLicenseFileCommon@12, _basCreatePath@16, _basSendAutoRegInfo@8, _strEncode@12, _strDecode@12, _basFreeLibrary@0, _basValidatePath@8, _basProductInfo@0, _basGetLicenseFile@8, _basGetProductLicenseInfo@32, _basGetLanguage@4, _basGetBaseLang@0, _basFriendlyShieldName@12, _basGetLockData@12, _basA2U@16, _basShouldSubmit@4, _basFullscreenAppRunning@0, _basGetErrorString@12, _basIsComponentInstalled@4, _basGetRegistrationInfo@20, _basGetCurrentProductLicenseInfo@28, _notAddEventId@16, _basDoFitFileName@12, _notInit@0, _basGetComputerName@0, _notFree@0, _notRemEvent@4, _basGetTempFile@8, _basUpdateLicense@12, _basIsUpdateLicAllowed@4, _basGetString@12
ashtask.dll
_tskInitLibrary@8, _tskExecData@16, _tskFreeData@4, _tskFreeLibrary@0, _tskIsFileHashExcluded@16, _tskChangeExcludedHash@16, _tskAddArea@12
aswcmnbs.dll
fsGetAvastTempFileName, base64Encode, fsGetAvastLogPath, fsGetAvastSumpPath, secPreventHookDllInjection, secCreateSharedEvent, fsGetAvastDataPath, fsGetAvastProgramPath, secCreateSharedMutex, secOpenSharedEvent, fsGetAvastTempPath, GetHardwareId
aswcmnis.dll
mdaGenerate, crcGenerate32c, cyphSimpleCode
aswcmnos.dll
dep_fsGetFileSizeHandle, dep_fsRemoveFolderRecursive, dep_strUnicodeToNormal, dep_fsDeleteFileX, dep_fsWriteFile, dep_fsOpenFileX, dep_fsReadFile, dep_osIsWin64, dep_secGetPublicSecurity, dep_osGetUserFullName, dep_osIsWinVistaOrBetter, dep_osIsWin8OrBetter, dep_fsEnableWow64FsRedirection, dep_osIsWow64, dep_fsExistFileX, dep_fsCopyFile, dep_procGetFileName, dep_fsExistFile, dep_timeGetSystemTime, dep_timeFileToSystem, dep_fsCloseFile, dep_strNormalToUnicode, dep_csWait, dep_csCreate, dep_csDelete, dep_csRelease
aswlog.dll
_logInit@8, logDebugA, _logGetLiveProviderStatistics@12, _logFree@0, _logGetCounters@12
aswproperty.dll
aswPropertyInitLibrary, aswGetAvastPropertyInt, aswPropertyFreeLibrary, aswGetProperty, aswGetAvastProperty, aswSetAvastProperty, aswGetAtlProperty, aswSetProperty, aswGetStrFromCache, aswGetIntFromCache, aswGetPropertyInt, aswSetPropertyInt, PropertyUsesDefaultValue
comctl32.dll
_TrackMouseEvent, ImageList_GetIconSize, ImageList_Draw
crypt32.dll
CertFreeCertificateContext, CertCreateCertificateContext, CertOpenStore, CertEnumCertificatesInStore, CertDeleteCertificateFromStore, CertCloseStore, CertAddEncodedCertificateToStore
cryptui.dll
CryptUIDlgViewCertificateW
dnsapi.dll
DnsFree, DnsQuery_W
gdi32.dll
DeleteObject, GetObjectW, CreateFontIndirectW, CreateCompatibleBitmap, CreateCompatibleDC, Escape, ExtTextOutW, TextOutW, RectVisible, PtVisible, BitBlt, GetViewportExtEx, GetTextExtentPoint32W, StretchBlt, GetPixel, CreateRectRgn, EnumFontFamiliesExW, Polyline, CreateRectRgnIndirect, CreatePen, ExtCreatePen, GetCurrentPositionEx, Polygon, GetDeviceGammaRamp, SetDeviceGammaRamp, GetStockObject, CreateSolidBrush, GetTextExtentPointW, GetTextAlign, GetClipBox, CreateRoundRectRgn, SelectObject, GetDeviceCaps, AddFontResourceExW, SetTextAlign, SetPixel
htmlayout.dll
_HTMLayoutGetMinHeight@8, _HTMLayoutDataReady@16, _HTMLayoutGetGraphin@0, _HTMLayoutSelectParent@16, _HTMLayoutSetCapture@4, _HTMLayoutProcND@20, _HTMLayoutDetachElement@4, _HTMLayoutSetCookieStoreCallback@24, _HTMLayoutSetBuildCookieCallback@24, _HTMLayout_UseElement@4, _HTMLayout_UnuseElement@4, _HTMLayoutSelectParentW@16, _HTMLayoutGetParentElement@8, _HTMLayoutSetAttributeByName@12, _HTMLayoutVisitElements@28, _HTMLayoutGetAttributeByName@12, _HTMLayoutUpdateElement@8, _HTMLayoutSelectElements@16, _ValueClear@4, _ValueCopy@8, _ValueInit@4, _HTMLayoutControlGetValue@8, _HTMLayoutLoadHtmlEx@16, _ValueToString@8, _HTMLayoutSelectElementsW@16, _HTMLayoutGetRootElement@8, _HTMLayoutGetElementHwnd@12, _HTMLayoutSetElementState@16, _HTMLayoutHttpRequest@24, _HTMLayoutSetTimerEx@12, _HTMLayoutCombineURL@12, _HTMLayoutScrollToView@8, _HTMLayoutHidePopup@4, _HTMLayoutRequestElementData@16, _HTMLayoutShowPopup@12, _HTMLayoutGetElementIntrinsicHeight@12, _HTMLayoutGetElementIntrinsicWidths@12, _HTMLayoutGetElementHtmlCB@16, _HTMLayoutUpdateElementEx@8, _HTMLayoutGetMinWidth@4, _HTMLayoutUpdateWindow@4, _HTMLayoutIsElementVisible@8, _HTMLayoutCallBehaviorMethod@8, _HTMLayoutGetElementByUID@12, _ValueCompare@8, _HTMLayoutCreateElement@12, _HTMLayoutControlGetType@8, _HTMLayoutSendEvent@20, _ValueIntData@8, _HTMLayoutGetElementLocation@12, _HTMLayoutCommitUpdates@4, _ValueIntDataSet@16, _HTMLayoutSetStyleAttribute@12, _HTMLayoutDeleteElement@4, _ValueFloatData@8, _HTMLayoutSortElements@20, _HTMLayoutSetNextFocus@8, _HTMLayoutSetDataLoader@4, _HTMLayoutClassNameA@0, _HTMLayoutSetTimer@8, _HTMLayoutAppendMasterCSS@8, _HTMLayoutSetCSS@20, _HTMLayoutLoadHtml@12, _HTMLayoutSetOption@12, _HTMLayoutWindowAttachEventHandler@16, _HTMLayoutSetCallback@12, _HTMLiteGetRootElement@8, _HTMLiteLoadHtmlFromMemory@16, _HTMLiteDestroyInstance@4, _HTMLiteCreateInstance@0, _HTMLiteSetTag@8, _HTMLiteSetMediaType@8, _HTMLiteSetCallback@8, _HTMLiteGetTag@8, _HTMLayoutIsElementEnabled@8, _HTMLayoutGetScrollInfo@16, _HTMLayoutSetElementInnerText16@12, _HTMLayoutSetElementHtml@16, _HTMLayoutGetElementState@8, _HTMLayoutGetElementInnerTextCB@12, _HTMLayoutGetChildrenCount@8, _ValueStringDataSet@16, _HTMLayoutControlSetValue@8, _HTMLayoutGetStyleAttribute@12, _HTMLayoutInsertElement@12, _HTMLayoutGetFocusElement@8, _HTMLayoutCloneElement@8, _HTMLayoutGetNthChild@12, _HTMLayoutGetElementIndex@8, _HTMLayoutGetElementUID@8, _HTMLayoutShowPopupAt@16, _ValueStringData@12, _HTMLayoutPostEvent@16
kernel32.dll
GetLocaleInfoW, GetUserDefaultLCID, GlobalMemoryStatusEx, SetEvent, GetProcessHeap, HeapFree, FormatMessageW, GetFileTime, WaitForMultipleObjects, InterlockedExchange, InitializeCriticalSectionAndSpinCount, LoadLibraryW, FreeLibrary, GetProcAddress, GetPrivateProfileIntW, TerminateProcess, ExitProcess, FindFirstFileW, FindNextFileW, FindClose, GetModuleFileNameW, ExpandEnvironmentStringsW, GetCommandLineW, CopyFileW, GetFileAttributesW, CreateEventW, GetModuleHandleW, GetTempFileNameW, MulDiv, LoadLibraryExW, GetShortPathNameW, GetNumberFormatW, LoadResource, FindResourceExW, SetFilePointer, GetFileSize, GetSystemTimeAsFileTime, GetUserDefaultLangID, IsBadReadPtr, ProcessIdToSessionId, OpenProcess, lstrlenW, CreateIoCompletionPort, CancelIo, GetQueuedCompletionStatus, WaitNamedPipeW, GetSystemInfo, SetThreadPriority, OpenEventW, FlushFileBuffers, VirtualAllocEx, ReadProcessMemory, VirtualFreeEx, ResumeThread, SetFileAttributesW, FindResourceW, LockResource, SizeofResource, DebugBreak, LocalUnlock, LCMapStringW, GetThreadLocale, CreateToolhelp32Snapshot, Process32FirstW, Process32NextW, CreateEventA, GetACP, GetExitCodeThread, OutputDebugStringW, GetCurrentThread, lstrcmpiW, lstrcmpW, SetEnvironmentVariableW, EncodePointer, IsDebuggerPresent, IsProcessorFeaturePresent, DecodePointer, GetCurrentThreadId, GetCurrentProcessId, InterlockedIncrement, QueryPerformanceFrequency, QueryPerformanceCounter, GetCurrentProcess, CreateNamedPipeW, DisconnectNamedPipe, WriteFile, ReadFile, ConnectNamedPipe, DeleteFileW, TerminateThread, ExitThread, LocalFree, LocalAlloc, GetSystemDirectoryW, GetWindowsDirectoryW, VirtualFree, VirtualAlloc, GetVersionExW, DeviceIoControl, CreateFileW, GetDiskFreeSpaceExW, QueryDosDeviceW, FormatMessageA, OpenEventA, ReleaseSemaphore, ResetEvent, SetWaitableTimer, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, CreateWaitableTimerA, ExpandEnvironmentStringsA, LoadLibraryA, CreateProcessW, RaiseException, LoadLibraryExA, ReleaseMutex, GetVolumeInformationW, GetDriveTypeW, GetLogicalDrives, Sleep, CreateDirectoryW, MultiByteToWideChar, GlobalUnlock, GlobalLock, GlobalAlloc, SystemTimeToFileTime, GetSystemTime, FileTimeToLocalFileTime, FileTimeToSystemTime, GetTimeFormatW, GetDateFormatW, CreateThread, DeleteCriticalSection, InitializeCriticalSection, GetTempPathW, EnterCriticalSection, HeapAlloc, LeaveCriticalSection, WideCharToMultiByte, GetTickCount, InterlockedDecrement, WritePrivateProfileStringW, GetPrivateProfileStringW, GetLastError, CloseHandle, GetExitCodeProcess, WaitForSingleObject, SetProcessWorkingSetSize, DllMain
libcef.dll
cef_build_revision, cef_shutdown, cef_browser_create_sync, cef_browser_create, cef_command_line_create, cef_parse_url, cef_initialize, cef_currently_on, cef_stream_reader_create_for_handler, cef_string_map_free, cef_string_map_alloc, cef_string_map_value, cef_string_map_append, cef_string_multimap_key, cef_v8value_create_array, cef_v8value_create_int, cef_string_list_alloc, cef_string_utf16_clear, cef_string_utf8_to_utf16, cef_string_utf16_set, cef_string_utf8_clear, cef_string_utf16_to_utf8, cef_string_multimap_append, cef_v8value_create_object, cef_string_userfree_utf16_free, cef_v8value_create_function, cef_v8value_create_bool, cef_string_list_free, cef_v8value_create_double, cef_v8value_create_string, cef_string_multimap_size, cef_string_map_key, cef_string_list_value, cef_string_map_size, cef_string_list_append, cef_string_list_size, cef_string_multimap_value, cef_string_multimap_free, cef_string_multimap_alloc, cef_string_list_copy, cef_string_utf16_cmp
mfc110u.dll
DllMain
msimg32.dll
GradientFill
msvcp110.dll
DllMain
msvcr110.dll
DllMain
ole32.dll
CLSIDFromString, CoInitializeEx, StringFromGUID2, CoUninitialize, CoCreateInstance, CoInitialize, StringFromCLSID, CoTaskMemFree, CoSetProxyBlanket
oleacc.dll
LresultFromObject, CreateStdAccessibleObject, AccessibleObjectFromWindow
psapi.dll
GetModuleFileNameExW, EnumProcesses, EnumProcessModules
rpcrt4.dll
NdrGetBuffer, NdrFreeBuffer, NdrConformantArrayBufferSize, NdrClientInitializeNew, NdrConformantStringBufferSize, NdrConformantArrayMarshall, RpcBindingFromStringBindingW, RpcStringBindingComposeW, NdrClientCall2, NdrAsyncClientCall, RpcAsyncCompleteCall, RpcAsyncCancelCall, NdrConformantArrayUnmarshall, NdrSendReceive, NdrConvert, NdrConformantStringMarshall, RpcRaiseException, RpcBindingServerFromClient, RpcBindingToStringBindingW, UuidCreate, UuidToStringW, RpcStringFreeW, RpcBindingFree, RpcStringBindingComposeA, RpcBindingFromStringBindingA, RpcStringFreeA, RpcBindingSetAuthInfoExA, RpcAsyncInitializeHandle, NdrPointerFree, NdrConformantStringUnmarshall, NdrServerInitializeNew, NdrAllocate, I_RpcGetBuffer, RpcStringBindingParseW
shell32.dll
SHBrowseForFolderW, Shell_NotifyIconW, SHAppBarMessage, SHGetFileInfoW, SHChangeNotify, SHGetFolderPathW, ShellExecuteExW, ShellExecuteW, SHGetSpecialFolderPathW, SHGetPathFromIDListW, SHGetDesktopFolder, SHGetMalloc, SHGetSpecialFolderLocation
shlwapi.dll
ColorRGBToHLS, ColorHLSToRGB, PathIsDirectoryW, PathAppendW, PathFileExistsW, PathCompactPathW
user32.dll
TabbedTextOutW, GrayStringW, IsWindowEnabled, CreateWindowExW, MapVirtualKeyW, keybd_event, ReleaseCapture, AllowSetForegroundWindow, GetSysColor, DrawFocusRect, MessageBoxW, SetCapture, CreateDesktopW, SendMessageTimeoutW, SwitchDesktop, SetThreadDesktop, SendNotifyMessageW, BeginPaint, EndPaint, DrawFrameControl, GetMonitorInfoW, DrawTextExW, MonitorFromWindow, IsWindowVisible, MapWindowPoints, OpenDesktopW, CloseDesktop, OpenInputDesktop, SendInput, SetParent, EnumChildWindows, GetClassNameW, InsertMenuW, DeleteMenu, CheckMenuItem, RemoveMenu, ModifyMenuW, GetMenuItemCount, GetMenuItemID, RegisterWindowMessageW, PtInRect, DrawIcon, WindowFromPoint, ClientToScreen, OffsetRect, DrawStateW, LoadBitmapW, SetMenuDefaultItem, EnableMenuItem, TrackPopupMenu, GetSubMenu, LoadMenuW, CopyIcon, RegisterClassExW, GetKeyState, MonitorFromPoint, FillRect, ShowWindow, GetDesktopWindow, GetWindowPlacement, GetWindowDC, GetWindowThreadProcessId, ReleaseDC, GetLastInputInfo, IsZoomed, SetWindowPos, SetWindowLongW, CallWindowProcW, SetWindowRgn, GetCapture, IsClipboardFormatAvailable, EndDialog, DrawIconEx, GetClipboardData, SetScrollRange, SetScrollPos, GetScrollPos, GetDC, GetClientRect, FindWindowExW, GetThreadDesktop, GetUserObjectInformationW, GetProcessWindowStation, RegisterHotKey, UnregisterHotKey, DispatchMessageW, TranslateMessage, GetMessageW, DestroyIcon, LoadImageW, GetGUIThreadInfo, GetSystemMetrics, GetDlgCtrlID, GetWindow, DefWindowProcW, GetWindowTextW, GetWindowTextLengthW, GetWindowLongW, EnumWindows, GetWindowRect, FindWindowW, GetFocus, DestroyWindow, SystemParametersInfoW, DrawTextW, EnableWindow, SendMessageW, LoadIconW, InvalidateRect, GetCursorPos, SetCursor, LoadCursorW, UpdateWindow, RedrawWindow, SetTimer, SetFocus, KillTimer, GetParent, ScreenToClient, IsWindow, PostMessageW, CopyRect, LoadStringW, OpenClipboard, EmptyClipboard, SetClipboardData, CloseClipboard, wsprintfW, NotifyWinEvent, SetForegroundWindow, IsIconic, GetPropW, SetPropW, RemovePropW
version.dll
GetFileVersionInfoSizeW, VerQueryValueW, GetFileVersionInfoW
wininet.dll
InternetSetOptionW, InternetConnectW, HttpOpenRequestW, HttpSendRequestW, InternetCloseHandle, InternetCrackUrlW, InternetOpenW
winmm.dll
timeKillEvent, timeSetEvent

AvastUi.exe

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

Remove AvastUi.exe
Version:   9.0.2006.159
MD5:   a12bae32d24cb4960266dc8ffc45de7e
SHA1:   83fb3631419ed3b962892f6bb868436c7a0c3af9

Overview

avastui.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including avast! Free Antivirus published by AVAST Software and Avast Free Antivirus published 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:avastui.exe
Publisher:AVAST Software
Product name:avast! Antivirus
Typical file path:C:\Program Files\avast software\avast\avastui.exe
File version:9.0.2006.159
Size:3.4 MB (3,568,312 bytes)
Build date:10/14/2013 2:05 PM
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
6% remove

BehaviorsBehaviors

Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'avast5' → "C:\Program Files\Alwil Software\Avast5\avastUI.exe" /nogui
  • 'AvastUI.exe' → "C:\Program Files\AVAST Software\Avast\AvastUI.exe" /nogui
User start menu folder
Shortcut pointer placed in '%appdata%\Microsoft\Windows\Start Menu'
  • Shortcut to 'avastui.exe'
Scheduled tasks
  • The job '{CB5ADC7C-4068-40D2-A566-CC9C33284650}' runs on registration in the path '\{CB5ADC7C-4068-40D2-A566-CC9C33284650}'
  • The job '{A179C8A8-D5FB-4462-B06A-0F05BE77859E}' runs on registration in the path '\{A179C8A8-D5FB-4462-B06A-0F05BE77859E}'
  • The job '{1C69521F-CCE3-43C0-9CBE-2C42C7F1655F}' runs on registration in the path '\{1C69521F-CCE3-43C0-9CBE-2C42C7F1655F}'
  • The job '{0628E510-6D5C-4A6E-9131-7028E1FB1EBF}' runs on registration in the path '\{0628E510-6D5C-4A6E-9131-7028E1FB1EBF}'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.01737173%
0.028634%
Kernel CPU:0.00862479%
0.013761%
User CPU:0.00874694%
0.014873%
Kernel CPU time:13,728,901 ms/min
100,923,805ms/min
CPU cycles:215,219/sec
17,470,203/sec
Memory
Private memory:20.18 MB
21.59 MB
Private (maximum):19.21 MB
Private (minimum):10.64 MB
Non-paged memory:20.18 MB
21.59 MB
Virtual memory:227.6 MB
140.96 MB
Virtual memory (peak):257.5 MB
169.69 MB
Working set:13.61 MB
18.61 MB
Working set (peak):25.23 MB
37.95 MB
Page faults:60,075/min
2,039/min
I/O
I/O read transfer:780 Bytes/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:0 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:302 Bytes/sec
448.09 KB/min
I/O other operations:12/sec
1,671/min
Resource allocations
Threads:34
12
Handles:486
600
GUI GDI count:219
103
GUI GDI peak:257
142
GUI USER count:63
49
GUI USER peak:70
71

BehaviorsProcess properties

Integrety level:Medium
Platform:64-bit
Command lines:
  • "C:\Program Files\alwil software\avast5\avastui.exe" /nogui
  • "C:\Program Files\avast software\avast\avastui.exe" /nogui
Owner:User

ResourcesThreads

Averages
 
AvastUI.exe (main module)
Total CPU:0.01611096%
0.272967%
Kernel CPU:0.00756425%
0.107585%
User CPU:0.00854671%
0.165382%
CPU cycles:610,162/sec
5,741,424/sec
Context switches:8/sec
79/sec
Memory:3.4 MB
1.16 MB
wow64.dll
Total CPU:0.00579969%
Kernel CPU:0.00579969%
User CPU:0.00000000%
CPU cycles:27,205/sec
Memory:292 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 34.65%
Windows 7 Ultimate 16.54%
Windows 8.1 11.81%
Windows 7 Professional 5.51%
Windows 8.1 Pro 5.51%
Windows 8 4.72%
Microsoft Windows XP 3.94%
Windows 8 Pro 3.15%
Windows 8 Single Language 2.36%
Windows 7 Home Basic 2.36%
Windows 8 Enterprise Evaluation 2.36%
Windows 8.1 Enterprise 2.36%
Windows 8.1 Single Language 1.57%
Windows Vista Home Premium 1.57%
Windows 8 Enterprise 0.79%
Windows 7 Starter 0.79%

Distribution by countryDistribution by country

United States installs about 33.07% of avast! Antivirus.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 18.50%
Hewlett-Packard 16.18%
ASUS 13.87%
Toshiba 13.87%
Acer 12.72%
Lenovo 10.40%
GIGABYTE 6.94%
Alienware 2.31%
Intel 2.31%
Samsung 1.73%
Sahara 1.16%
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