Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

10.00.00.18 92.31%
10.00.00.17 7.69%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CopySid, RegDeleteValueW, RegCreateKeyExW, RegSetValueExW, AddAce, SetSecurityInfo, GetAce, GetAclInformation, FreeSid, RevertToSelf, AccessCheck, IsValidSecurityDescriptor, SetSecurityDescriptorOwner, SetSecurityDescriptorGroup, SetSecurityDescriptorDacl, AddAccessAllowedAce, InitializeAcl, GetLengthSid, InitializeSecurityDescriptor, AllocateAndInitializeSid, OpenProcessToken, OpenThreadToken, ImpersonateSelf, RegQueryValueExW, RegOpenKeyExW, RegCloseKey, GetSecurityInfo, RegEnumKeyExW, RegQueryValueExA, RegOpenKeyExA, IsValidSid
kernel32.dll
GetCurrentProcess, GetVolumeInformationW, GetLocalTime, GetCurrentThread, CompareFileTime, GetFileTime, GetDateFormatW, GetTempPathW, CreateDirectoryW, GetFileAttributesW, GetPrivateProfileStringW, WritePrivateProfileStringW, GetTickCount, RemoveDirectoryW, GetLastError, LocalFree, LocalAlloc, FreeLibrary, GetProcAddress, LoadLibraryW, Sleep, GetSystemDirectoryW, GetWindowsDirectoryW, SystemTimeToFileTime, SystemTimeToTzSpecificLocalTime, FileTimeToSystemTime, OpenEventW, GetCurrentProcessId, GetModuleFileNameW, CloseHandle, FindResourceExW, FindResourceW, SizeofResource, LockResource, LoadResource, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, CreateFileW, LoadLibraryA, ExpandEnvironmentStringsA, GetSystemTimeAsFileTime, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, InterlockedCompareExchange, InterlockedExchange, QueryPerformanceCounter, SetErrorMode, OutputDebugStringW, GetPrivateProfileIntW, DuplicateHandle, TerminateThread, TryEnterCriticalSection, SetFilePointer, LockFile, UnlockFile, SetEvent, SetLastError, GetCurrentThreadId, GetTimeFormatW, LocalFileTimeToFileTime, IsDebuggerPresent, GetShortPathNameW, GetDriveTypeW, GetCurrentDirectoryW, MoveFileW, GetFileAttributesExW, GetFullPathNameW, WideCharToMultiByte, GetFileSize, ReadFile, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, RaiseException, LoadLibraryExW, WriteFile, SetFileAttributesW, CreateProcessW, GetExitCodeProcess, CreateEventW, MultiByteToWideChar, WaitForSingleObject, GetModuleHandleW, FormatMessageW, GetVersionExW, FindFirstFileW, DeleteFileW, FindNextFileW, FindClose
msvcr90.dll
DllMain
shell32.dll
SHGetSpecialFolderPathW, ShellExecuteW
user32.dll
GetForegroundWindow, LoadStringW, OemToCharW, LoadIconW, LoadImageW
version.dll
GetFileVersionInfoW, GetFileVersionInfoSizeW, VerQueryValueW

ccwkrlib.dll

AntiVir Desktop by Avira GmbH

Remove ccwkrlib.dll
Version:   10.00.00.18
MD5:   47766f6b79a25af04ed3f6f2b02aa4cb
SHA1:   e0867b9cbe1f4c2d08dbf58df0c2256fc135b6bf
SHA256:   81f004875ebd7e65d8475878b381f0cf9839ae4d02942f7bf4a354129ddb7429

What is ccwkrlib.dll?

Antivirus Control Center Common Worker Library - Avira Antivirus runs as a background process which checks every file opened or downloaded. Like many antivirus programs, it can run a full or custom scan to check the computer for malware in order to remove them. It updates its virus definitions automatically everyday by default using the Internet.

About ccwkrlib.dll (from Avira GmbH)

Avira Free Antivirus eliminates many forms of malware including worms, rootkits, and costly dialers. Features include system scanner prevents infection from viruses, worms, and Trojans, blocks new vir

DetailsDetails

File name:ccwkrlib.dll
Publisher:Avira GmbH
Product name:AntiVir Desktop
Description:Antivirus Control Center Common Worker Library
Typical file path:C:\Program Files\avira\antivir desktop\ccwkrlib.dll
File version:10.00.00.18
Size:281.85 KB (288,616 bytes)
Digital DNA
PE subsystem:Windows GUI
Entropy:6.627881
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 38.46%
Windows 7 Ultimate 30.77%
Windows 8 7.69%
Windows XP Professional 7.69%
Windows Vista Home Premium 7.69%
Windows 7 Starter 7.69%

Distribution by countryDistribution by country

United States installs about 25.00% of AntiVir Desktop.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Compaq 22.22%
Acer 22.22%
Dell 22.22%
ASUS 22.22%
American Megatrends 11.11%
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