Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
GetSidSubAuthority, ChangeServiceConfig2W, DeleteService, RegDeleteValueW, ConvertSidToStringSidW, GetTokenInformation, CloseServiceHandle, ChangeServiceConfigW, OpenServiceW, OpenSCManagerW, QueryServiceConfig2W, QueryServiceConfigW, EnumServicesStatusW, GetSidLengthRequired, InitializeSid, IsValidSid, RegOpenKeyExW, CopySid, GetNamedSecurityInfoW, AdjustTokenPrivileges, GetLengthSid, LookupPrivilegeValueW, SetNamedSecurityInfoW, OpenProcessToken, GetAclInformation, InitializeAcl, GetAce, AddAce, RegSetValueExW, RegCreateKeyExW, RegQueryValueExW, RegCloseKey
iphlpapi.dll
GetAdaptersInfo
kernel32.dll
GetVersionExW, GetPrivateProfileIntW, GetSystemWindowsDirectoryW, lstrlenA, ReadFile, SizeofResource, LockResource, LoadResource, WriteFile, GetFileAttributesW, FindResourceExW, GetWindowsDirectoryW, SetFilePointer, EnterCriticalSection, LeaveCriticalSection, LocalFree, GetTempPathW, FindFirstFileW, FindNextFileW, CopyFileW, FindClose, GlobalAlloc, GlobalFree, GetLocalTime, SetErrorMode, GetLongPathNameW, GetEnvironmentVariableW, FreeLibrary, GetCurrentDirectoryW, GetUserDefaultLangID, GetModuleHandleW, SetEvent, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetPrivateProfileStringW, FindResourceW, CreateFileW, GetProcAddress, GetCurrentProcess, LoadLibraryW, GetModuleFileNameW, SetLastError, WritePrivateProfileStringW, DeleteCriticalSection, CloseHandle, CreateEventW, SetFileAttributesW, InterlockedDecrement, RaiseException, WaitForSingleObject, InterlockedIncrement, CreateDirectoryW, InitializeCriticalSection, GetLastError, DeleteFileW, TerminateThread, WideCharToMultiByte, Process32NextW, GetProcessTimes, OpenProcess, Process32FirstW, MultiByteToWideChar, CreateToolhelp32Snapshot, GetFileSize, SetThreadLocale, GetTickCount, Sleep, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, TerminateProcess, InterlockedCompareExchange, GetVersionExA, GetThreadLocale, GetLocaleInfoA, GetACP, InterlockedExchange, GetProcessHeap, HeapSize, HeapReAlloc, HeapFree, HeapAlloc, HeapDestroy, GetSystemDirectoryW, MoveFileExW
msvcp80.dll
DllMain
msvcr80.dll
DllMain
ole32.dll
CoInitializeEx, CoTaskMemFree, CoInitialize, CoCreateInstance, CoUninitialize, CoInitializeSecurity, CoCreateGuid
psapi.dll
GetModuleFileNameExW
shell32.dll
SHGetFolderPathW, SHGetSpecialFolderPathW, CommandLineToArgvW
shlwapi.dll
StrStrIA, StrStrIW, SHEnumValueW, SHGetValueW, PathAppendW, PathFindFileNameW, PathIsDirectoryW, SHSetValueW, PathRemoveFileSpecW, PathFileExistsW
user32.dll
SendMessageTimeoutW, UnregisterClassA, FindWindowW
version.dll
GetFileVersionInfoW, VerQueryValueW, GetFileVersionInfoSizeW
Export table
a
b
c
CreateUpdateHelper
d
f
g

krunopt.dll

Kingsoft PC Doctor by Kingsoft Security Co. (Signed)

Remove krunopt.dll
Version:   3.7.0.44
MD5:   c3df2e16405662b7ea2c760dc0fa9c18
SHA1:   170fc3354f2e724f4eba40ac8c26ab27fcf509b6
SHA256:   6179c411137f2c2a29212ac9dbb8373cd0c701800b8f0d5f68ef78f0a04c17cd

What is krunopt.dll?

krunopt.dll is the PC Doctor Run Manager of Kingsoft PC Doctor, developed by Chinese software developer Kingsoft, a PC optimization utility.

About krunopt.dll (from Kingsoft Security Co.)

Kingsoft PC Doctor, which focuses on providing computer users excellent privacy cleaner, registry cleaner and, brilliant Windows optimization service, is your best free professional and easy-to-use Wi

Overview

krunopt.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Kingsoft PC Doctor 3.7.0.47 published by Kingsoft Security. The file is digitally signed by Kingsoft Security Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:krunopt.dll
Publisher:Kingsoft Corporation
Product name:Kingsoft PC Doctor
Description:PC Doctor Run Manager
Typical file path:C:\Program Files\kingsoft\pcdoctor\krunopt.dll
File version:3.7.0.44
Size:309.41 KB (316,832 bytes)
Certificate
Issued to:Kingsoft Security Co.
Authority (CA):VeriSign
Effective date:Tuesday, March 9, 2010
Expiration date:Saturday, March 9, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Kingsoft Security
  56% remove
Kingsoft PC Doctor, which focuses on providing computer users excellent privacy cleaner, registry cleaner and, brilliant Windows optimization service, is your best free professional and easy-to-use Windows Diagnosis and Optimization software. Meanwhile, Computer Health Diagnosis provides you a quick and deepin computer working status diagnosis and, gives you professional suggestion to optimize computer to peak performance.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 66.67%
Windows 7 Ultimate 33.33%

Distribution by countryDistribution by country

Greece installs about 33.33% of Kingsoft PC Doctor.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 50.00%
GIGABYTE 50.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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