Should I block it?

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

VersionsAdditional versions

10.0.0.26 25.00%
10.0.0.24 50.00%
10.0.0.22 25.00%

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$qqrx16System@TDateTimet1, @Sysutils@RaiseLastOSError$qqrv
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 2011 by AVG Technologies (Signed)

Remove helper.dll
Version:   10.0.0.22
MD5:   52c233c1462cfca4abf9c1a98d3a521b
SHA1:   509507159b039cd72ddc657e70e1bcce8785c302
SHA256:   08d3069eb206dc91facbac968e7f6a00dcd170f6066a5da27240d99a0631f758

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 2011
Description:Helper Library
Typical file path:C:\Program Files\avg\avg pc tuneup 2011\helper.dll
File version:10.0.0.22
Product version:10.x
Size:100.82 KB (103,240 bytes)
Certificate
Issued to:AVG Technologies
Authority (CA):VeriSign
Effective date:Tuesday, February 16, 2010
Expiration date:Monday, March 5, 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
AVG PC Tuneup 2011 is a subscription-based registry cleaner and repair tool.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 50.00%
Windows Vista Home Premium 25.00%
Windows 7 Home Basic 25.00%

Distribution by countryDistribution by country

Canada installs about 50.00% of PC Tuneup 2011.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE