Should I block it?

No, this file is 100% safe to run.

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetKeySecurity, RegCloseKey, RegSetValueExW, RegQueryValueExW, RegOpenKeyW, RegDeleteKeyW, RegDeleteValueW, RegCreateKeyExW, RegQueryInfoKeyW, RegEnumKeyExW, RegOpenKeyExW, RegEnumKeyW
gdi32.dll
GetDeviceCaps
kernel32.dll
GetCurrentProcess, Process32FirstW, CreateToolhelp32Snapshot, SetLastError, GetCurrentThreadId, RaiseException, FlushInstructionCache, Sleep, GetLastError, CreateSemaphoreW, FreeLibrary, GetProcAddress, LoadLibraryW, SetProcessWorkingSetSize, InterlockedIncrement, InterlockedDecrement, GetModuleHandleW, lstrlenW, MultiByteToWideChar, SizeofResource, LoadResource, FindResourceW, LoadLibraryExW, OpenProcess, UnmapViewOfFile, MapViewOfFile, OpenFileMappingW, CreateFileMappingW, Thread32Next, SetEvent, GetProcessHeap, HeapAlloc, HeapFree, HeapReAlloc, SetCurrentDirectoryW, GetCurrentDirectoryW, CreateThread, TerminateThread, FindClose, FindNextFileW, CreateFileW, FindFirstFileW, GetFileType, SetHandleCount, GetCommandLineW, CloseHandle, WaitForSingleObject, lstrcmpiW, Thread32First, SetEnvironmentVariableA, CompareStringW, CompareStringA, FlushFileBuffers, CreateFileA, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, GetTimeZoneInformation, GetConsoleMode, GetConsoleCP, SetFilePointer, IsValidLocale, EnumSystemLocalesA, GetUserDefaultLCID, GetDateFormatA, GetTimeFormatA, GetStringTypeW, TerminateProcess, Process32NextW, GetVersionExW, GetModuleFileNameW, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, InitializeCriticalSection, GetStartupInfoA, QueryPerformanceCounter, CreateEventW, GetCommandLineA, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetStringTypeA, GetLocaleInfoW, SetConsoleCtrlHandler, LCMapStringW, LCMapStringA, GetSystemTimeAsFileTime, GetCurrentProcessId, GetEnvironmentStrings, FreeEnvironmentStringsA, ExitProcess, HeapSize, GetWindowsDirectoryW, GetTempPathW, CreateMutexW, OpenMutexW, ReleaseMutex, WideCharToMultiByte, LocalFree, FormatMessageW, GetVersionExA, InterlockedCompareExchange, LoadLibraryA, IsProcessorFeaturePresent, VirtualFree, VirtualAlloc, InterlockedExchange, GetACP, GetLocaleInfoA, GetThreadLocale, RtlUnwind, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetStartupInfoW, GetModuleHandleA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, GetCurrentThread, WriteFile, GetStdHandle, GetModuleFileNameA, GetCPInfo, GetOEMCP, IsValidCodePage, HeapDestroy, HeapCreate, FatalAppExitA, GetTickCount
ole32.dll
CoInitialize, CoCreateInstance, CoTaskMemFree, CoTaskMemAlloc, CoTaskMemRealloc, CoUninitialize
psapi.dll
GetModuleFileNameExW
shell32.dll
SHGetSpecialFolderLocation, SHGetMalloc, SHGetPathFromIDListW, ShellExecuteW, ShellExecuteExW, SHAppBarMessage
user32.dll
MessageBoxW, PostMessageW, FindWindowExW, FindWindowW, PostThreadMessageW, DefWindowProcW, EnumWindows, GetWindowThreadProcessId, IsDialogMessageW, SendMessageW, SetWindowTextW, wsprintfW, LoadIconW, CharNextW, KillTimer, SetTimer, RegisterWindowMessageW, SetWindowLongW, ShowWindow, PeekMessageW, GetMessageW, TranslateMessage, DispatchMessageW, DestroyWindow, ReleaseDC, GetDC, GetDesktopWindow, GetSystemMetrics, SystemParametersInfoW, GetWindowRect, FindWindowExA, UnregisterClassA, CreateDialogParamW

dmdefragsrvproxy.exe

Performance Toolkit Disk Defrag by PC Tools (Signed)

Remove dmdefragsrvproxy.exe
Version:   1, 0, 0, 47
MD5:   51a45977a54c1c11b0e031c802ded662
SHA1:   d5b2cefb37a692539d09ee25c89675cdf0c0dc4b
SHA256:   3c127976ee01ab96753aec36ead44c0263ecb72d2e8b78feb9795872a3f58fb0

Overview

dmdefragsrvproxy.exe executes as a process with the local user's privileges typically within the context of its parent dmdefragsrv.exe (Performance Toolkit Disk Defrag by PC Tools). The file is digitally signed by PC Tools which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows 7 Professional (6.1.7601.65536).

DetailsDetails

File name:dmdefragsrvproxy.exe
Publisher:PC Tools Software
Product name:Performance Toolkit Disk Defrag
Description:Performance Toolkit Disk Defrag Service Proxy
Typical file path:C:\Program Files\pc tools utilities\tools\defrag\dmdefragsrvproxy.exe
Original name:aDSProcMngr.exe
File version:1, 0, 0, 47
Size:521.97 KB (534,496 bytes)
Certificate
Issued to:PC Tools
Authority (CA):VeriSign
Effective date:Wednesday, October 7, 2009
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00024168%
0.028634%
Kernel CPU:0.00020812%
0.013761%
User CPU:0.00003357%
0.014873%
Kernel CPU time:94 ms/min
100,923,805ms/min
CPU cycles:1,435/sec
17,470,203/sec
Memory
Private memory:4.12 MB
21.59 MB
Private (maximum):7.74 MB
Private (minimum):668 KB
Non-paged memory:4.12 MB
21.59 MB
Virtual memory:68.13 MB
140.96 MB
Virtual memory (peak):71.13 MB
169.69 MB
Working set:844 KB
18.61 MB
Working set (peak):7.74 MB
37.95 MB
Page faults:3,322/min
2,039/min
I/O
I/O other transfer:0 Bytes/sec
448.09 KB/min
I/O other operations:1/sec
1,671/min
Resource allocations
Threads:7
12
Handles:126
600
GUI GDI count:16
103
GUI GDI peak:19
142
GUI USER count:11
49
GUI USER peak:11
71

BehaviorsProcess properties

Integrety level:Medium
Platform:32-bit
Command line:"C:\Program Files\pc tools utilities\tools\defrag\dmdefragsrvproxy.exe"
Owner:User
Parent process:dmdefragsrv.exe (Performance Toolkit Disk Defrag by PC Tools)

ResourcesThreads

Averages
 
DMDefragSrvProxy.exe (main module)
Total CPU:0.00020903%
0.272967%
Kernel CPU:0.00017419%
0.107585%
User CPU:0.00003484%
0.165382%
CPU cycles:154,616/sec
5,741,424/sec
Memory:528 KB
1.16 MB
adsclient.dll (Performance Toolkit Disk Defrag by PC Tools)
Total CPU:0.00006968%
Kernel CPU:0.00006968%
User CPU:0.00000000%
CPU cycles:1,177/sec
Memory:1.05 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 7 Professional 100.00%

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 100.00%
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