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
DuplicateToken, LookupPrivilegeValueW, AdjustTokenPrivileges, RegOpenKeyExW, RegQueryValueExW, IsTextUnicode, RegCloseKey, RegQueryInfoKeyW, RegEnumKeyExW, RegEnumValueW, RegEnumKeyW, RegQueryValueW, OpenThreadToken, CreateServiceW, RegSetValueExW, RegDeleteValueW, RegDeleteKeyW, RegNotifyChangeKeyValue, QueryServiceConfigW, DeleteService, ControlService, ChangeServiceConfigW, StartServiceW, QueryServiceStatusEx, CloseServiceHandle, AllocateAndInitializeSid, InitializeSecurityDescriptor, GetLengthSid, InitializeAcl, AddAccessAllowedAce, SetSecurityDescriptorDacl, SetSecurityDescriptorGroup, SetSecurityDescriptorOwner, IsValidSecurityDescriptor, AccessCheck, FreeSid, RegSetKeySecurity, RegOpenKeyW, GetUserNameW, OpenSCManagerW, EnumServicesStatusW, OpenServiceW, OpenProcessToken
asohelper.dll
DllMain
comctl32.dll
_TrackMouseEvent
comdlg32.dll
GetOpenFileNameW
gdi32.dll
SelectObject, CreateSolidBrush, DeleteObject, GetStockObject, SetPixel, GetBkColor, CreateRectRgn, CreatePen, Rectangle, CreateRoundRectRgn, CreateFontIndirectW, RoundRect, GetTextExtentPoint32W, BitBlt, CreateCompatibleBitmap, CreateCompatibleDC, GetObjectW
gdiplus.dll
GdiplusShutdown
kernel32.dll
TryEnterCriticalSection, DeleteCriticalSection, InitializeCriticalSectionAndSpinCount, ExitProcess, GetVersionExW, GetProcAddress, GetModuleHandleW, LoadLibraryW, GetLastError, SetLastError, EnterCriticalSection, IsDebuggerPresent, UnhandledExceptionFilter, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, QueryPerformanceCounter, SetUnhandledExceptionFilter, GetStartupInfoW, InterlockedCompareExchange, InterlockedExchange, DeviceIoControl, GetFileTime, lstrcpynW, WaitForMultipleObjects, GetUserDefaultLangID, HeapReAlloc, HeapDestroy, HeapCreate, SetThreadPriority, GetThreadPriority, ReadDirectoryChangesW, GetQueuedCompletionStatus, PostQueuedCompletionStatus, CreateIoCompletionPort, ResetEvent, CreateEventW, lstrcpyW, SetEvent, FormatMessageW, UnmapViewOfFile, MapViewOfFile, CreateFileMappingW, GetFileInformationByHandle, SetFileTime, LocalFileTimeToFileTime, SystemTimeToFileTime, GetPrivateProfileStringW, SetFilePointer, GlobalFree, ReadFile, GlobalAlloc, GetVolumeInformationW, HeapFree, GetProcessHeap, HeapAlloc, LocalFree, LocalAlloc, GetCurrentThread, TerminateProcess, LoadLibraryA, SetCurrentDirectoryW, GetCurrentDirectoryW, FileTimeToSystemTime, ReadProcessMemory, OpenProcess, Module32FirstW, Process32NextW, Process32FirstW, CreateToolhelp32Snapshot, FreeLibrary, GetLogicalDriveStringsW, GetDriveTypeW, InterlockedIncrement, InterlockedDecrement, FindClose, FindFirstFileW, FindNextFileW, MoveFileExW, SetFileAttributesW, RemoveDirectoryW, WriteFile, GetFileSize, CreateFileW, GetFileAttributesW, GetTickCount, GetShortPathNameW, GetLongPathNameW, GetWindowsDirectoryW, GetLocalTime, WaitForSingleObject, ResumeThread, SuspendThread, WideCharToMultiByte, lstrlenW, lstrlenA, MultiByteToWideChar, IsBadReadPtr, GetPrivateProfileIntW, QueryDosDeviceW, MoveFileW, CopyFileW, WritePrivateProfileStringW, ReleaseMutex, CreateMutexW, GetCurrentProcess, CreateDirectoryW, GetModuleFileNameW, ExpandEnvironmentStringsW, GetTempPathW, InitializeCriticalSection, DeleteFileW, CloseHandle, LeaveCriticalSection, Sleep
mfc90u.dll
DllMain
msvcp90.dll
DllMain
msvcr90.dll
DllMain
ole32.dll
CoInitialize, CoCreateInstance, CoUninitialize, CoTaskMemFree
rpcrt4.dll
NdrClientCall2, NdrServerCall2
sfc.dll
SfcIsFileProtected
shell32.dll
SHCreateDirectoryExW, ShellExecuteExW, ShellExecuteW, SHGetSpecialFolderLocation, SHGetPathFromIDListW, SHGetMalloc, SHBrowseForFolderW, SHGetFolderPathW
shlwapi.dll
PathFileExistsW, PathIsNetworkPathW, SHDeleteValueW, SHSetValueW, SHDeleteKeyW, PathFindExtensionW, PathIsURLW, PathRemoveArgsW
urlmon.dll
CoInternetCreateSecurityManager
user32.dll
LoadBitmapW, PeekMessageW, GetClientRect, MsgWaitForMultipleObjects, MessageBeep, GetMessageW, PostThreadMessageW, CreateWindowExW, RegisterClassW, DestroyWindow, DefWindowProcW, SetCursor, LoadImageW, GetSystemMenu, LoadCursorW, RedrawWindow, GetScrollPos, InflateRect, OffsetRect, IsRectEmpty, FillRect, GetSystemMetrics, ReleaseDC, GetDC, PtInRect, GetFocus, GetSysColor, GetParent, GetWindowLongW, wsprintfW, ExitWindowsEx, IsDialogMessageW, WaitForInputIdle, DestroyIcon, IsIconic, SetRect, KillTimer, RemoveMenu, SetMenuDefaultItem, SetActiveWindow, SetForegroundWindow, BringWindowToTop, GetClassNameW, EnumChildWindows, IsWindowVisible, SetTimer, GetWindowRect, UpdateWindow, GetDesktopWindow, PostQuitMessage, BroadcastSystemMessageW, FindWindowW, RegisterWindowMessageW, IsWindow, GetAsyncKeyState, SetWindowRgn, CopyRect, PostMessageW, TrackPopupMenu, SetMenuItemInfoW, GetSubMenu, LoadMenuW, ScreenToClient, GetCursorPos, InvalidateRect, DrawTextW, LoadIconW, SendMessageW, DispatchMessageW, TranslateMessage, EnableWindow
version.dll
VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW

SystemProtector.exe

Systweak Advanced System Optimizer by Systweak Inc (Signed)

Remove SystemProtector.exe
Version:   3.1.648.8773
MD5:   37e7c7b63295cf865007be3f616d119c
SHA1:   8792c5a266d040e64233dc7664cd4c173e5e1f40

What is SystemProtector.exe?

This is the ASO System Protector, a type of utility designed for Windows, whose purported purpose is to remove redundant items from the Windows registry. Registry cleaners in general try to automate the process of looking for invalid entries within the registry and resolving or removing them. Some registry cleaners make no distinction as to the severity of the errors, and many that do may erroneously categorize errors as critical with little basis to support it.

About SystemProtector.exe (from Systweak Inc)

Advanced System Optimizer, a multi-functional system performance and optimization suite for Windows. This collection of tools lets you supercharge your PC's performance, enhance its security, tweak an

DetailsDetails

File name:systemprotector.exe
Publisher:Systweak Inc., (www.systweak.com)
Product name:Systweak Advanced System Optimizer
Description:Advanced System Optimizer - System Protector
Typical file path:C:\Program Files\advanced system optimizer 3\systemprotector.exe
File version:3.1.648.8773
Size:9.54 MB (10,000,184 bytes)
Certificate
Issued to:Systweak Inc
Authority (CA):VeriSign
Effective date:Thursday, September 2, 2010
Expiration date:Thursday, October 3, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 9.0
.NET CLR:No
More details

BehaviorsBehaviors

Scheduled task
  • Entry path '\Start System Protector'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.01423344%
0.028634%
Kernel CPU:0.00609383%
0.013761%
User CPU:0.00813961%
0.014873%
Kernel CPU time:1,560 ms/min
100,923,805ms/min
Memory
Private memory:11.19 MB
21.59 MB
Private (maximum):16.21 MB
Private (minimum):1.44 MB
Non-paged memory:11.19 MB
21.59 MB
Virtual memory:128.16 MB
140.96 MB
Virtual memory (peak):129.77 MB
169.69 MB
Working set:1.69 MB
18.61 MB
Working set (peak):16.36 MB
37.95 MB
Resource allocations
Threads:2
12
Handles:164
600
GUI GDI count:258
103
GUI USER count:23
49

BehaviorsProcess properties

Integrety level:High
Platform:32-bit
Command line:"C:\Program Files\advanced system optimizer 3\systemprotector.exe" -autorun
Owner:User
Parent process:taskeng.exe (Task Scheduler Engine by Microsoft)

ResourcesThreads

Averages
 
SystemProtector.exe (main module)
Total CPU:0.04825429%
0.272967%
Kernel CPU:0.03216953%
0.107585%
User CPU:0.01608476%
0.165382%
CPU cycles:838,229/sec
5,741,424/sec
Context switches:4/sec
79/sec
Memory:9.58 MB
1.16 MB
gdiplus.dll
Total CPU:0.00114155%
Kernel CPU:0.00114155%
User CPU:0.00000000%
CPU cycles:9,836/sec
Memory:1.67 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 100.00%
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