Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.4010.19 50.00%
12.0.4000.108 50.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptReleaseContext, SetEntriesInAclW, SetNamedSecurityInfoW, GetNamedSecurityInfoW, GetAce, EqualSid, AreAllAccessesGranted, MapGenericMask, ConvertStringSecurityDescriptorToSecurityDescriptorW, CreateWellKnownSid, RegEnumKeyExW, RegQueryInfoKeyW, RegSetValueExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, CryptAcquireContextW, CryptCreateHash, CryptHashData, CryptGetHashParam, CryptDestroyHash
kernel32.dll
TerminateThread, WaitForSingleObject, SetEvent, CloseHandle, WaitForMultipleObjects, WTSGetActiveConsoleSessionId, ProcessIdToSessionId, GetCurrentProcessId, CreateThread, CreateEventW, PulseEvent, OpenFileMappingW, CreateFileMappingW, UnmapViewOfFile, LoadLibraryW, CreateFileW, LocalFree, GetShortPathNameW, GetThreadLocale, SetThreadLocale, GetModuleFileNameW, SetEnvironmentVariableA, CompareStringW, CompareStringA, WriteConsoleW, LoadLibraryExW, FindResourceW, LoadResource, SizeofResource, MultiByteToWideChar, FreeLibrary, CreateDirectoryW, lstrcmpiW, GetModuleHandleW, GetProcAddress, InterlockedDecrement, InterlockedIncrement, GetLastError, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, RaiseException, MapViewOfFileEx, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, GetConsoleMode, GetConsoleCP, GetStringTypeW, GetStringTypeA, LCMapStringW, LCMapStringA, GetLocaleInfoA, InitializeCriticalSectionAndSpinCount, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, WideCharToMultiByte, Sleep, GetFullPathNameW, GetFullPathNameA, CreateFileA, GetFileSize, SetFilePointer, SetEndOfFile, QueryPerformanceCounter, InterlockedCompareExchange, UnlockFile, LockFile, GetTickCount, GetSystemTimeAsFileTime, FormatMessageA, WriteFile, FormatMessageW, GetVersionExW, GetFileAttributesA, GetFileAttributesW, ReadFile, FlushFileBuffers, GetTempPathW, LockFileEx, GetDiskFreeSpaceW, LoadLibraryA, GetDiskFreeSpaceA, GetCurrentThreadId, DeleteFileW, GetTempPathA, GetSystemTime, AreFileApisANSI, DeleteFileA, HeapAlloc, HeapFree, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RtlUnwind, VirtualProtect, VirtualAlloc, GetSystemInfo, VirtualQuery, GetCommandLineA, HeapReAlloc, GetModuleHandleA, VirtualFree, HeapCreate, HeapDestroy, ExitProcess, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, HeapSize, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, GetTimeZoneInformation, GetTimeFormatA, GetDateFormatA, SetHandleCount, lstrlenW
ole32.dll
StringFromGUID2, CoTaskMemAlloc, CoTaskMemRealloc, CoTaskMemFree, CoCreateInstance, CoCreateFreeThreadedMarshaler
shell32.dll
SHGetFolderPathW
shlwapi.dll
PathFileExistsW
user32.dll
CreateWindowExW, UnregisterClassW, DestroyWindow, PostMessageW, DefWindowProcW, SendMessageW, RegisterClassExW, CharNextW
Export table
DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer

tutuningindex.dll

AVG PC TuneUp by AVG Netherlands B.V. (Signed)

Remove tutuningindex.dll
Version:   12.0.4010.19
MD5:   41e434a53b2dbadbc09cb3278e2094a8
SHA1:   9bf0bcf6dfc97fe1bdba16044b2b8d115b9f0e03
SHA256:   19053c3263142d05f57db92c8318eb505e11b33269609370beb956d4cfe1be5f

Overview

tutuningindex.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by AVG Netherlands B.V. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:tutuningindex.dll
Publisher:AVG
Product name:AVG PC TuneUp
Description:TuneUp Tuning Index
Typical file path:C:\Program Files\avg\avg pc tuneup\tutuningindex.dll
File version:12.0.4010.19
Size:630.95 KB (646,096 bytes)
Certificate
Issued to:AVG Netherlands B.V.
Authority (CA):VeriSign
Effective date:Friday, July 20, 2012
Expiration date:Tuesday, July 21, 2015
Digital DNA
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 50.00%
Windows 7 Home Premium 50.00%

Distribution by countryDistribution by country

Canada installs about 50.00% of AVG PC TuneUp.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
American Megatrends 50.00%
Hewlett-Packard 50.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE