Should I block it?

60%
60% of PCs block this file from running.
Possible reason:
Performance resource utilization

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, OpenProcessToken, LookupPrivilegeValueW, IsValidSid, GetUserNameW, GetTokenInformation, GetSidSubAuthorityCount, GetSidSubAuthority, GetSidIdentifierAuthority, AdjustTokenPrivileges
comctl32.dll
ImageList_Create
kernel32.dll
TlsSetValue, TlsGetValue, TlsFree, TlsAlloc, LocalFree, LocalAlloc, lstrlenA, TerminateProcess, SetLastError, SetFileAttributesW, SetErrorMode, OpenProcess, LoadLibraryW, InitializeCriticalSection, GlobalMemoryStatusEx, GetWindowsDirectoryW, GetVersionExW, GetTempPathW, GetTempFileNameW, GetSystemDirectoryW, GetProcAddress, GetModuleHandleW, GetLocaleInfoW, GetLastError, GetFullPathNameW, GetDriveTypeW, GetCurrentProcess, FreeLibrary, FindFirstFileW, FindClose, FileTimeToDosDateTime, ExpandEnvironmentStringsW, DosDateTimeToFileTime, DeleteCriticalSection, CreateMutexW, CloseHandle
ole32.dll
OleUninitialize, OleInitialize, CoCreateInstance, CoUninitialize, CoInitialize
rtl120.bpl
@System@initialization$qqrv, @System@Finalization$qqrv, @System@LoadResString$qqrp20System@TResStringRec, @System@UTF8ToString$qqrx31System@%AnsiStringT$us$i65535$%, @System@TInterfacedObject@_Release$qqsv, @System@TInterfacedObject@_AddRef$qqsv, @System@TInterfacedObject@QueryInterface$qqsrx5_GUIDpv, @System@TInterfacedObject@NewInstance$qqrv, @System@TInterfacedObject@BeforeDestruction$qqrv, @System@TInterfacedObject@AfterConstruction$qqrv, @System@@IntfAddRef$qqrx45System@%DelphiInterface$t17System@IInterface%, @System@@IntfCast$qqrr45System@%DelphiInterface$t17System@IInterface%x45System@%DelphiInterface$t17System@IInterface%rx5_GUID, @System@@IntfCopy$qqrr45System@%DelphiInterface$t17System@IInterface%x45System@%DelphiInterface$t17System@IInterface%, @System@@IntfClear$qqrr45System@%DelphiInterface$t17System@IInterface%, @System@RegisterModule$qqrp17System@TLibModule, @System@@DynArrayClear$qqrrpvpv, @System@@DynArraySetLength$qqrv, @System@@DynArrayHigh$qqrv, @System@@_llmod$qqrv, @System@@_lludiv$qqrv, @System@@_lldiv$qqrv, @System@@_llmul$qqrv, @System@StringToOleStr$qqrx20System@UnicodeString, @System@StringToWideChar$qqrx20System@UnicodeStringpbi, @System@WideCharToString$qqrpb, @System@@FinalizeArray$qqrpvt1ui, @System@@FinalizeRecord$qqrpvt1, @System@@InitializeRecord$qqrpvt1, @System@Pos$qqrx20System@UnicodeStringt1, @System@@UniqueStringU$qqrr20System@UnicodeString, @System@@UStrInsert$qqrx20System@UnicodeStringr20System@UnicodeStringi, @System@@UStrDelete$qqrr20System@UnicodeStringii, @System@@UStrCopy$qqrx20System@UnicodeStringii, @System@@UStrEqual$qqrv, @System@@UStrCatN$qqrv, @System@@UStrCat3$qqrr20System@UnicodeStringx20System@UnicodeStringt2, @System@@UStrCat$qqrr20System@UnicodeStringx20System@UnicodeString, @System@@UStrSetLength$qqrr20System@UnicodeStringi, @System@@UStrLen$qqrx20System@UnicodeString, @System@@UStrFromString$qqrr20System@UnicodeStringrx28System@%SmallString$iuc$255%, @System@@UStrFromWStr$qqrr20System@UnicodeStringx17System@WideString, @System@@UStrFromLStr$qqrr20System@UnicodeStringx27System@%AnsiStringT$us$i0$%, @System@@UStrFromWArray$qqrr20System@UnicodeStringpbi, @System@@UStrFromPWChar$qqrr20System@UnicodeStringpb, @System@@UStrFromPChar$qqrr20System@UnicodeStringpc, @System@@UStrFromWChar$qqrr20System@UnicodeStringb, @System@@UStrFromChar$qqrr20System@UnicodeStringc, @System@@UStrFromPWCharLen$qqrr20System@UnicodeStringpbi, @System@@UStrFromPCharLen$qqrr20System@UnicodeStringpci, @System@@UStrToPWChar$qqrx20System@UnicodeString, @System@@UStrLAsg$qqrr20System@UnicodeStringx20System@UnicodeString, @System@@UStrAsg$qqrr20System@UnicodeStringx20System@UnicodeString, @System@@UStrArrayClr$qqrpvi, @System@@UStrClr$qqrpv, @System@@UStrAddRef$qqrpv, @System@@LStrToPChar$qqrx27System@%AnsiStringT$us$i0$%, @System@@LStrCat$qqrv, @System@@LStrFromPWChar$qqrr27System@%AnsiStringT$us$i0$%pbus, @System@@LStrFromWChar$qqrr27System@%AnsiStringT$us$i0$%bus, @System@@LStrFromChar$qqrr27System@%AnsiStringT$us$i0$%cus, @System@@EnsureUnicodeString$qqrr20System@UnicodeString, @System@@LStrClr$qqrpv, @System@@RunError$qqruc, @System@@Halt0$qqrv, @System@@StartLib$qqrv, @System@@TryFinallyExit$qqrv, @System@@DoneExcept$qqrv, @System@@RaiseExcept$qqrv, @System@@HandleFinally$qqrv, @System@@HandleOnException$qqrv, @System@@HandleAnyException$qqrv, @System@@BeforeDestruction$qqrp14System@TObjectzc, @System@@AfterConstruction$qqrp14System@TObject, @System@@ClassDestroy$qqrp14System@TObject, @System@@ClassCreate$qqrp17System@TMetaClasso, @System@TObject@Dispatch$qqrpv, @System@TObject@BeforeDestruction$qqrv, @System@TObject@AfterConstruction$qqrv, @System@TObject@DefaultHandler$qqrpv, @System@TObject@ToString$qqrv, @System@TObject@SafeCallException$qqrp14System@TObjectpv, @System@TObject@GetHashCode$qqrv, @System@TObject@Equals$qqrp14System@TObject, @System@TObject@Free$qqrv, @System@TObject@$bdtr$qqrv, @System@TObject@$bctr$qqrv, @System@TObject@FreeInstance$qqrv, @System@TObject@NewInstance$qqrv, @System@TObject@ClassName$qqrv, @System@@FillChar$qqrpvib, @System@@ROUND$qqrv, @System@Frac$qqrxg, @System@Random$qqrxi, @System@Randomize$qqrv, @System@ParamStr$qqri, @System@Move$qqrpxvpvi, @System@@ReallocMem$qqrrpvi, @System@@FreeMem$qqrpv, @System@@GetMem$qqri, @System@AllocMem$qqrui, @System@ShareMemoryManager$qqrv, @System@AttemptToUseSharedMemoryManager$qqrv, @System@ReportMemoryLeaksOnShutdown, @System@TInterfacedObject@, @$xp$17System@IInterface, @System@TObject@, @$xp$13System@string, @$xp$8Cardinal, @$xp$7Integer, @$xp$11System@Char, @Classes@initialization$qqrv, @Classes@Finalization$qqrv, @Classes@TComponent@QueryInterface$qqsrx5_GUIDpv, @Classes@TComponent@UpdateRegistry$qqrox20System@UnicodeStringt2, @Classes@TComponent@SafeCallException$qqrp14System@TObjectpv, @Classes@TComponent@SetName$qqrx20System@UnicodeString, @Classes@TComponent@ValidateRename$qqrp18Classes@TComponentx20System@UnicodeStringt2, @Classes@TComponent@WriteState$qqrp15Classes@TWriter, @Classes@TComponent@ReadState$qqrp15Classes@TReader, @Classes@TComponent@Loaded$qqrv, @Classes@TComponent@DefineProperties$qqrp14Classes@TFiler, @Classes@TComponent@Notification$qqrp18Classes@TComponent18Classes@TOperation, @Classes@TComponent@BeforeDestruction$qqrv, @Classes@TComponent@$bdtr$qqrv, @Classes@TComponent@$bctr$qqrp18Classes@TComponent, @Classes@TThread@WaitFor$qqrv, @Classes@TMemoryStream@LoadFromFile$qqrx20System@UnicodeString, @Classes@TFileStream@$bctr$qqrx20System@UnicodeStringus, @Classes@TStream@CopyFrom$qqrp15Classes@TStreamj, @Classes@TStringList@$bctr$qqrv, @Classes@TStrings@SetDelimiter$qqrxb, @Classes@TStrings@SetDelimitedText$qqrx20System@UnicodeString, @Classes@TPersistent@AssignTo$qqrp19Classes@TPersistent, @Classes@TPersistent@Assign$qqrp19Classes@TPersistent, @$xp$18Classes@TComponent, @Classes@TComponent@, @Classes@TFileStream@, @Classes@TStringList@, @Classes@EInvalidOperation@, @Activex@Failed$qqrl, @Typinfo@initialization$qqrv, @Typinfo@Finalization$qqrv, @Typinfo@GetEnumName$qqrp17Typinfo@TTypeInfoi, @Sysutils@initialization$qqrv, @Sysutils@Finalization$qqrv, @Sysutils@GetEnvironmentVariable$qqrx20System@UnicodeString, @Sysutils@SafeLoadLibrary$qqrx20System@UnicodeStringui, @Sysutils@FreeAndNil$qqrpv, @Sysutils@StringReplace$qqrx20System@UnicodeStringt1t149System@%Set$t21Sysutils@Sysutils__15$iuc$0$iuc$1%, @Sysutils@IncludeTrailingPathDelimiter$qqrx20System@UnicodeString, @Sysutils@Exception@$bctr$qqrx20System@UnicodeString, @Sysutils@SysErrorMessage$qqrui, @Sysutils@StrToDate$qqrx20System@UnicodeString, @Sysutils@DateToStr$qqrx16System@TDateTime, @Sysutils@Now$qqrv, @Sysutils@StrToFloat$qqrx20System@UnicodeString, @Sysutils@CurrToStr$qqr15System@Currency, @Sysutils@FloatToStr$qqrg, @Sysutils@Format$qqrx20System@UnicodeStringpx14System@TVarRecxi, @Sysutils@StrPas$qqrpxb, @Sysutils@StrPCopy$qqrpbx20System@UnicodeString, @Sysutils@GetCurrentDir$qqrv, @Sysutils@DateTimeToFileDate$qqr16System@TDateTime, @Sysutils@FileDateToDateTime$qqri, @Sysutils@DiskSize$qqruc, @Sysutils@DiskFree$qqruc, @Sysutils@ExtractFileExt$qqrx20System@UnicodeString, @Sysutils@ExtractFileName$qqrx20System@UnicodeString, @Sysutils@ExtractFileDrive$qqrx20System@UnicodeString, @Sysutils@ExtractFilePath$qqrx20System@UnicodeString, @Sysutils@ChangeFileExt$qqrx20System@UnicodeStringt1, @Sysutils@LastDelimiter$qqrx20System@UnicodeStringt1, @Sysutils@DeleteFile$qqrx20System@UnicodeString, @Sysutils@FindClose$qqrr19Sysutils@TSearchRec, @Sysutils@FindNext$qqrr19Sysutils@TSearchRec, @Sysutils@FindFirst$qqrx20System@UnicodeStringir19Sysutils@TSearchRec, @Sysutils@ForceDirectories$qqr20System@UnicodeString, @Sysutils@DirectoryExists$qqrx20System@UnicodeString, @Sysutils@FileExists$qqrx20System@UnicodeString, @Sysutils@BoolToStr$qqroo, @Sysutils@StrToInt$qqrx20System@UnicodeString, @Sysutils@IntToHex$qqrji, @Sysutils@IntToHex$qqrii, @Sysutils@IntToStr$qqrj, @Sysutils@IntToStr$qqri, @Sysutils@AnsiExtractQuotedStr$qqrrpbb, @Sysutils@TrimRight$qqrx20System@UnicodeString, @Sysutils@Trim$qqrx20System@UnicodeString, @Sysutils@AnsiUpperCase$qqrx20System@UnicodeString, @Sysutils@SameText$qqrx20System@UnicodeStringt1, @Sysutils@CompareText$qqrx20System@UnicodeStringt1, @Sysutils@SameStr$qqrx20System@UnicodeStringt1, @Sysutils@LowerCase$qqrx20System@UnicodeString, @Sysutils@UpperCase$qqrx20System@UnicodeString, @Sysutils@CharInSet$qqrbrx29System@%Set$tc$iuc$0$iuc$255%, @Sysutils@TimeSeparator, @Sysutils@DecimalSeparator, @Sysutils@ThousandSeparator, @Sysutils@Win32Platform, @Sysutils@EmptyStr, @Sysutils@Exception@, @$xp$19Sysutils@TSearchRec, @$xp$18Sysutils@TFileName, @Strutils@PosEx$qqrx20System@UnicodeStringt1i, @Variants@initialization$qqrv, @Variants@Finalization$qqrv, @Variants@@VarToUStr$qqrr20System@UnicodeStringrx8TVarData, @Varutils@initialization$qqrv, @Varutils@Finalization$qqrv, @Syncobjs@initialization$qqrv, @Syncobjs@Finalization$qqrv, @Contnrs@TObjectList@GetItem$qqri, @Contnrs@TObjectList@$bctr$qqro, @Contnrs@TObjectList@Add$qqrp14System@TObject, @Contnrs@TObjectList@, @Registry@initialization$qqrv, @Registry@Finalization$qqrv, @Registry@TRegistry@ValueExists$qqrx20System@UnicodeString, @Registry@TRegistry@ReadBinaryData$qqrx20System@UnicodeStringpvi, @Registry@TRegistry@WriteBinaryData$qqrx20System@UnicodeStringpvi, @Registry@TRegistry@ReadInteger$qqrx20System@UnicodeString, @Registry@TRegistry@WriteInteger$qqrx20System@UnicodeStringi, @Registry@TRegistry@ReadString$qqrx20System@UnicodeString, @Registry@TRegistry@WriteString$qqrx20System@UnicodeStringt1, @Registry@TRegistry@GetDataType$qqrx20System@UnicodeString, @Registry@TRegistry@GetDataSize$qqrx20System@UnicodeString, @Registry@TRegistry@OpenKeyReadOnly$qqrx20System@UnicodeString, @Registry@TRegistry@OpenKey$qqrx20System@UnicodeStringo, @Registry@TRegistry@SetRootKey$qqrp6HKEY__, @Registry@TRegistry@CloseKey$qqrv, @Registry@TRegistry@$bctr$qqrv, @Registry@TRegistry@, @$xp$21Registry@TRegDataType, @Inifiles@initialization$qqrv, @Inifiles@Finalization$qqrv, @Inifiles@TCustomIniFile@$bctr$qqrx20System@UnicodeString, @Inifiles@TIniFile@, @Uxtheme@initialization$qqrv, @Uxtheme@Finalization$qqrv, @Multimon@initialization$qqrv, @Multimon@Finalization$qqrv, @Dwmapi@initialization$qqrv, @Dwmapi@Finalization$qqrv, @Helpintfs@initialization$qqrv, @Helpintfs@Finalization$qqrv, @Flatsb@initialization$qqrv, @Flatsb@Finalization$qqrv, @Comobj@initialization$qqrv, @Comobj@Finalization$qqrv, @Comobj@OleCheck$qqrl, @Dateutils@DaysBetween$qqrx16System@TDateTimet1
shell32.dll
SHGetSpecialFolderPathW, SHGetSpecialFolderLocation, SHGetPathFromIDListW, SHGetMalloc, SHGetDesktopFolder, SHBrowseForFolderW, ShellExecuteW, SHFileOperationW, ExtractIconExW
shfolder.dll
SHGetFolderPathW
urlmon.dll
URLDownloadToFileW
user32.dll
MessageBoxW, LoadBitmapW
vcl120.bpl
@Controls@initialization$qqrv, @Controls@Finalization$qqrv, @Controls@TImageList@, @Actnlist@initialization$qqrv, @Actnlist@Finalization$qqrv, @Imglist@TCustomImageList@AddImages$qqrp24Imglist@TCustomImageList, @Imglist@TCustomImageList@SetHandle$qqrui, @Imglist@TCustomImageList@HandleAllocated$qqrv, @Imglist@TCustomImageList@$bctr$qqrp18Classes@TComponent, @Graphics@initialization$qqrv, @Graphics@Finalization$qqrv, @Graphics@TIcon@SetHandle$qqrp7HICON__, @Graphics@TIcon@GetHandle$qqrv, @Graphics@TIcon@$bctr$qqrv, @Graphics@TBitmap@SetHandle$qqrp9HBITMAP__, @Graphics@TBitmap@$bctr$qqrv, @Graphics@TCanvas@TextWidth$qqrx20System@UnicodeString, @$xp$14Graphics@TIcon, @Graphics@TIcon@, @Graphics@TBitmap@, @Consts@_SInvalidImageList, @Themes@initialization$qqrv, @Themes@Finalization$qqrv, @Menus@initialization$qqrv, @Menus@Finalization$qqrv, @Forms@initialization$qqrv, @Forms@Finalization$qqrv, @Forms@TApplication@GetExeName$qqrv, @Forms@TScreen@GetWidth$qqrv, @Forms@TScreen@GetHeight$qqrv, @Forms@TScreen@$bctr$qqrp18Classes@TComponent, @Forms@EnableTaskWindows$qqrpv, @Forms@DisableTaskWindows$qqrp6HWND__, @Forms@Application, @Forms@TScreen@, @Dialogs@initialization$qqrv, @Dialogs@Finalization$qqrv, @Comctrls@initialization$qqrv, @Comctrls@Finalization$qqrv, @Graphutil@initialization$qqrv, @Graphutil@Finalization$qqrv, @Extctrls@initialization$qqrv, @Extctrls@Finalization$qqrv, @Printers@initialization$qqrv, @Printers@Finalization$qqrv, @Clipbrd@initialization$qqrv, @Clipbrd@Finalization$qqrv
version.dll
VerQueryValueW, GetFileVersionInfoSizeW, GetFileVersionInfoW
wininet.dll
DeleteUrlCacheEntryW

helper.dll

PC Tuneup by AVG Technologies (Signed)

Remove helper.dll
Version:   10.0.0.27
MD5:   a4d4025badcfd98b2d9f58b2f72c2c35
SHA1:   08043f8b867cbf9c329ae086323b0e58830f6026
SHA256:   f167d0c78740b5d453b14ab7e4cb1010c72b960206d8df649bba1d1f336c081e

What is helper.dll?

Helper Library is part of AVG PC TuneUp, AVG's system cleaning and optimization tool. It is a rebranded version of TuneUp Utilities (which AVG purchased).

About helper.dll (from AVG Technologies)

AVG PC TuneUp keeps your computer as good as new. Our comprehensive range of 30 tools offer more speed, less crashing and longer battery life for both novice and experienced users. New features such a

DetailsDetails

File name:helper.dll
Publisher:AVG
Product name:PC Tuneup
Description:Helper Library
Typical file path:C:\Program Files\avg\avg pc tuneup\helper.dll
File version:10.0.0.27
Product version:10.x
Size:105.32 KB (107,848 bytes)
Certificate
Issued to:AVG Technologies
Authority (CA):VeriSign
Expiration date:Thursday, May 3, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
AVG Technologies
47% remove
It’s a bit like having a doctor and cleaner permanently on hand. We’ll help find and fix the gaps and errors that cause your PC problems and clean up as we go. Remember how fast your PC used to run when you got it? Not only can we help get it back there, but you can also enjoy Turbo Mode to release that extra bit of power when you need it for browsing, gaming and videos. We’ve all been there. You’re just getting to the end of that all-i...
AVG Technologies
45% remove
AVG PC TuneUp is a subscription-based registry cleaner and repair tool. The software is typically bundled with third party installers such as Open Candy. "Offer your users a free trial of AVG's comprehensive PC maintenance and optimization utility suite."
AVG Technologies
47% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 33.33%
Windows Vista Home Premium 33.33%
Microsoft Windows XP 22.22%
Windows 8 Pro 11.11%

Distribution by countryDistribution by country

United Kingdom installs about 50.00% of PC Tuneup.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 57.14%
Compaq 28.57%
Hewlett-Packard 14.29%
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