Should I block it?

40%
40% of PCs block this file from running.
Possible reason:
Performance resource utilization

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
CloseHandle, WaitForMultipleObjects, WTSGetActiveConsoleSessionId, ProcessIdToSessionId, GetCurrentProcessId, CreateThread, CreateEventW, PulseEvent, MapViewOfFileEx, OpenFileMappingW, CreateFileMappingW, UnmapViewOfFile, SetEvent, LoadLibraryW, CreateFileW, LocalFree, GetShortPathNameW, WaitForSingleObject, TerminateThread, 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, SystemTimeToFileTime, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, GetConsoleMode, GetConsoleCP, GetStringTypeW, GetStringTypeA, LCMapStringW, LCMapStringA, GetLocaleInfoA, InitializeCriticalSectionAndSpinCount, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, WideCharToMultiByte, Sleep, GetFullPathNameW, GetFullPathNameA, HeapReAlloc, CreateFileA, GetFileSize, CreateMutexW, SetFilePointer, MapViewOfFile, SetEndOfFile, HeapAlloc, QueryPerformanceCounter, HeapFree, InterlockedCompareExchange, UnlockFile, LockFile, GetTickCount, UnlockFileEx, GetSystemTimeAsFileTime, FormatMessageA, WriteFile, FormatMessageW, HeapDestroy, GetFileAttributesA, HeapCreate, HeapValidate, GetFileAttributesW, ReadFile, FlushFileBuffers, GetTempPathW, HeapSize, LockFileEx, GetDiskFreeSpaceW, LoadLibraryA, GetDiskFreeSpaceA, GetSystemInfo, GetFileAttributesExW, GetVersionExA, DeleteFileW, GetTempPathA, GetSystemTime, AreFileApisANSI, DeleteFileA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RtlUnwind, VirtualProtect, VirtualAlloc, VirtualQuery, GetCurrentThreadId, GetCommandLineA, GetModuleHandleA, VirtualFree, ExitProcess, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, 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

TuneUp Utilities 2013 by AVG Netherlands B.V. (Signed)

Remove tutuningindex.dll
Version:   13.0.4000.124
MD5:   39410ec5ba6439f6885f31ff14c18bb5
SHA1:   e22e3dc2eb70ece41be8c144ae5fe9b0b6f47af3

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:TuneUp Software
Product name:TuneUp Utilities 2013
Description:TuneUp Tuning Index
Typical file path:C:\Program Files\tuneup utilities 2013\tutuningindex.dll
File version:13.0.4000.124
Size:667.3 KB (683,320 bytes)
Build date:10/11/2013 6:21 PM
Certificate
Issued to:AVG Netherlands B.V.
Authority (CA):VeriSign
Effective date:Saturday, July 21, 2012
Expiration date:Wednesday, July 22, 2015
Digital DNA
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8.1 Pro 50.00%
Windows 7 Professional 50.00%

Distribution by countryDistribution by country

India installs about 100.00% of TuneUp Utilities 2013.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 50.00%
Intel 50.00%
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