Should I block it?

45%
45% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

1.0.2.3 5.26%
1.0.2.3 31.58%
1.0.2.3 21.05%
1.0.2.3 15.79%
1.0.2.3 15.79%
1.0.2.3 5.26%
1.0.2.3 5.26%
(Note, Tweaking Tools Inc publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
OpenThreadToken, SetThreadToken, RegOpenKeyW, RegEnumKeyW, RegQueryValueW, RevertToSelf, RegQueryValueExW, RegEnumKeyExW, RegQueryInfoKeyW, RegSetValueExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW
gdi32.dll
PtVisible, RectVisible, CreateBitmap, GetDeviceCaps, GetStockObject, GetObjectType, SetBkMode, GetTextExtentPoint32W, DeleteObject, DeleteDC, SelectObject, CreateCompatibleDC, ExtTextOutW, GetObjectW, SetBkColor, SetTextColor, CreateSolidBrush, CreatePatternBrush, CreateFontIndirectW, CreateCompatibleBitmap, BitBlt, GetPixel, TextOutW, Escape, SaveDC, RestoreDC, SetMapMode, SetViewportOrgEx, OffsetViewportOrgEx, SetViewportExtEx, ScaleViewportExtEx, SetWindowExtEx, ScaleWindowExtEx, GetClipBox
kernel32.dll
InitializeCriticalSectionAndSpinCount, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, GetConsoleCP, GetConsoleMode, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, CreateFileA, OpenEventA, UnmapViewOfFile, MapViewOfFile, CreateFileMappingA, GetSystemTimeAsFileTime, GetTickCount, QueryPerformanceCounter, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, SetHandleCount, IsValidCodePage, GetCPInfo, GetOEMCP, GetACP, VirtualFree, HeapCreate, HeapDestroy, HeapFree, HeapReAlloc, HeapSize, HeapAlloc, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, GetSystemInfo, VirtualAlloc, OutputDebugStringW, GetFileType, WriteConsoleW, OutputDebugStringA, GetStdHandle, DebugBreak, GetModuleFileNameA, ExitProcess, GetCommandLineA, IsBadReadPtr, HeapValidate, RtlUnwind, FlushFileBuffers, SetFilePointer, WriteFile, GetCurrentProcess, LoadLibraryA, GlobalFindAtomW, GetVersionExA, lstrlenA, GetAtomNameW, GlobalGetAtomNameW, GetModuleHandleA, CompareStringW, GlobalFlags, WritePrivateProfileStringW, SetErrorMode, TlsGetValue, LocalReAlloc, TlsSetValue, GlobalReAlloc, TlsFree, GlobalHandle, TlsAlloc, LocalAlloc, GlobalFree, FormatMessageW, LocalFree, SetLastError, GetCurrentProcessId, GlobalAddAtomW, SetEvent, CloseHandle, InterlockedExchange, WideCharToMultiByte, lstrcmpW, GlobalAlloc, GlobalDeleteAtom, lstrcmpA, GetCurrentThread, GetCurrentThreadId, GetLocaleInfoW, LoadLibraryW, ConvertDefaultLocale, EnumResourceLanguagesW, Sleep, LeaveCriticalSection, EnterCriticalSection, lstrcpyW, LockResource, GlobalLock, GlobalUnlock, lstrcpynW, lstrcpynA, GetThreadLocale, SetThreadLocale, LoadLibraryExW, FindResourceW, LoadResource, SizeofResource, MultiByteToWideChar, FreeLibrary, GetModuleFileNameW, lstrcmpiW, GetModuleHandleW, GetProcAddress, GetLastError, RaiseException, lstrlenW, InterlockedDecrement, InterlockedIncrement, DeleteCriticalSection, InitializeCriticalSection
ole32.dll
ReleaseStgMedium, StringFromGUID2, CoTaskMemFree, CoTaskMemRealloc, CoTaskMemAlloc, CoCreateInstance, StringFromCLSID
oleacc.dll
LresultFromObject, CreateStdAccessibleObject
shell32.dll
DragFinish, DragQueryFileW, SHGetFileInfoW, ShellExecuteW
shlwapi.dll
PathFindExtensionW, PathFindFileNameW, PathFileExistsW
user32.dll
PtInRect, InflateRect, GetClipboardFormatNameA, ReleaseCapture, SetRectEmpty, ShowWindow, CreateWindowExW, GetClassInfoExW, GetClassInfoW, RegisterClassW, SetFocus, AdjustWindowRectEx, EqualRect, DeferWindowPos, BeginDeferWindowPos, EndDeferWindowPos, WinHelpW, TrackPopupMenu, GetClassLongW, SetPropW, GetPropW, CallWindowProcW, RemovePropW, DefWindowProcW, SetMenu, GetMenu, GetMessageTime, GetMessagePos, SetWindowLongW, SetWindowPos, IntersectRect, SystemParametersInfoA, GetWindowPlacement, RegisterWindowMessageW, DestroyWindow, GetDlgItem, DestroyMenu, LoadAcceleratorsW, LoadIconW, LoadCursorW, GetForegroundWindow, SetForegroundWindow, GetTopWindow, GetCapture, SetActiveWindow, GetActiveWindow, ShowOwnedPopups, IsWindowVisible, InvalidateRect, UpdateWindow, ReleaseDC, GetWindowDC, GetDC, ScreenToClient, MapWindowPoints, GetClientRect, BringWindowToTop, IsIconic, GetDesktopWindow, GetWindowTextW, SetWindowTextW, ClientToScreen, GetWindow, GetDlgCtrlID, GetWindowRect, GetClassNameW, UnregisterClassW, UnhookWindowsHookEx, LoadMenuW, ModifyMenuW, InsertMenuItemW, GetMenuItemInfoW, EnableMenuItem, CheckMenuItem, CreatePopupMenu, GrayStringW, DrawTextExW, FillRect, GetSysColorBrush, IsMenu, GetMenuItemCount, GetSubMenu, GetMenuState, GetMenuItemID, MessageBoxW, GetWindowLongW, GetParent, GetLastActivePopup, IsWindowEnabled, EnableWindow, GetWindowThreadProcessId, SetCursor, GetKeyState, CharNextW, InsertMenuW, DrawTextW, OffsetRect, CallNextHookEx, PeekMessageW, GetCursorPos, SetWindowsHookExW, ValidateRect, GetMessageW, TranslateMessage, DispatchMessageW, GetMenuCheckMarkDimensions, LoadBitmapW, SetMenuItemBitmaps, GetFocus, GetSystemMetrics, DrawIconEx, SetRect, GetIconInfo, CopyRect, GetSysColor, SendMessageW, FindWindowExW, SystemParametersInfoW, ReuseDDElParam, TranslateAcceleratorW, UnpackDDElParam, GetClipboardFormatNameW, PostQuitMessage, TabbedTextOutW, PostMessageW, IsWindow
winspool.drv
DocumentPropertiesW, OpenPrinterW, ClosePrinter
Export table
DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer

PCOptProCtxMenu.dll

PC Optimizer Pro Context Menu by Tweaking Tools Inc

Remove PCOptProCtxMenu.dll
Version:   1.0.2.3
MD5:   3750446ba471e05bc4df76cf21731eac
SHA1:   eaa9c5ba7e0cde175a1e260d4d71bcb147b9be6e
SHA256:   5ecb25062bbb8ad0003631fd40dbdfcb3394195c6197fd8af279e9a76b7fd147

What is PCOptProCtxMenu.dll?

PC Optimizer Pro is a program that is promoted as a system optimization tool. Some versions of this program may display deceptive or fraudulent claims about files, registry entries and/or other items on the system.

About PCOptProCtxMenu.dll (from Tweaking Tools Inc)

There are numerous factors which tend to bother the performance of your system, time being the biggest of them all. As time flies by, and you keep on installing/uninstalling programs on your PC, it st

DetailsDetails

File name:pcoptproctxmenu.dll
Publisher:Tweaking Tools Inc
Product name:PC Optimizer Pro Context Menu
Description:TWEAK REPAIR ENHANCE & PROTECT
Typical file path:C:\Program Files\pc optimizer pro\pcoptproctxmenu.dll
File version:1.0.2.3
Size:568 KB (581,632 bytes)
Digital DNA
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
PC Optimizer Pro, Inc.
  53% remove
This is a PC optimization program that is supposed to increase the speed of computer by removing invalid entries the computer's registry. The trial version will perform a scan and identify issues while the user will need to unlock the software for a yearly auto-renewing subscription charge.

BehaviorsBehaviors

Context menu handler
Located in '*\shellex\ContextMenuHandlers'
  • Name: 'PCProCtxMenu'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate N 47.37%
Microsoft Windows XP 15.79%
Windows Vista Ultimate 15.79%
Windows 7 Ultimate 5.26%
Windows 8 Pro 5.26%
Windows 7 Professional 5.26%
Windows 7 Home Premium 5.26%

Distribution by countryDistribution by country

United States installs about 62.50% of PC Optimizer Pro Context Menu.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 28.57%
Lenovo 28.57%
American Megatrends 14.29%
Hewlett-Packard 14.29%
GIGABYTE 14.29%
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