Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3,7,1,43557 20.00%
3,7,1,42904 20.00%
3,7,1,39149 20.00%
3,2,0,29 40.00%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
ImpersonateLoggedOnUser, ChangeServiceConfigW, QueryServiceConfigW, CloseServiceHandle, OpenServiceW, OpenSCManagerW, RegOpenUserClassesRoot, RevertToSelf, RegOpenCurrentUser, RegCloseKey
kernel32.dll
LocalAlloc, GetLastError, GlobalMemoryStatusEx, FindFirstFileW, SystemTimeToFileTime, CreateDirectoryW, GetFileAttributesW, GetDiskFreeSpaceW, FindClose, DeleteFileW, GetSystemTime, SetFileAttributesW, FreeLibrary, GetModuleHandleW, LoadLibraryW, GetVersionExW, GetTempPathW, SetLastError, GetProcAddress, GetCurrentProcess, WideCharToMultiByte, MultiByteToWideChar, GetFullPathNameW, GetFullPathNameA, HeapReAlloc, CreateFileA, GetFileSize, CreateMutexW, SetFilePointer, MapViewOfFile, UnmapViewOfFile, SetEndOfFile, QueryPerformanceCounter, LocalFree, UnlockFile, LockFile, GetTickCount, UnlockFileEx, GetSystemTimeAsFileTime, FormatMessageA, WriteFile, Sleep, FormatMessageW, HeapDestroy, GetFileAttributesA, HeapCreate, HeapValidate, ReadFile, CreateFileW, FlushFileBuffers, HeapSize, LockFileEx, LoadLibraryA, CreateFileMappingW, GetDiskFreeSpaceA, GetSystemInfo, GetFileAttributesExW, GetVersionExA, GetCurrentProcessId, GetTempPathA, AreFileApisANSI, DeleteFileA, WaitForSingleObject, SetEvent, ResetEvent, CreateEventW, CompareStringW, CompareStringA, SetStdHandle, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, SetEnvironmentVariableA, InitializeCriticalSectionAndSpinCount, GetLocaleInfoW, GetStringTypeW, GetStringTypeA, IsValidLocale, EnumSystemLocalesA, DeleteCriticalSection, InitializeCriticalSection, LeaveCriticalSection, EnterCriticalSection, CloseHandle, WTSGetActiveConsoleSessionId, FindResourceExW, FindResourceW, SizeofResource, LockResource, LoadResource, HeapFree, GetProcessHeap, HeapAlloc, InterlockedDecrement, InterlockedCompareExchange, InterlockedIncrement, GetLocaleInfoA, GetUserDefaultLCID, GetModuleHandleA, GetConsoleMode, GetConsoleCP, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, SetHandleCount, VirtualAlloc, VirtualFree, ExitProcess, GetTimeZoneInformation, GetDateFormatA, GetTimeFormatA, IsValidCodePage, RaiseException, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, ExitThread, GetCurrentThreadId, CreateThread, GetCommandLineA, RtlUnwind, LCMapStringA, LCMapStringW, GetCPInfo, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, GetStdHandle, GetModuleFileNameA, GetACP, GetOEMCP
ole32.dll
CoInitialize, CoUninitialize
shell32.dll
SHGetSpecialFolderPathW, SHGetFolderPathW
shlwapi.dll
SHDeleteValueW, SHGetValueW, SHSetValueW, PathAppendW, PathAddBackslashW
user32.dll
GetMessageW, DispatchMessageW, CallWindowProcW, CreateWindowExW, IsWindow, SetWindowLongW, DestroyWindow, GetWindowLongW, PostMessageW
wtsapi32.dll
WTSEnumerateSessionsW, WTSFreeMemory, WTSQueryUserToken
Export table
_DllMain@12
CreateObject

sysandnetworkopt.dll

Baidu PC Faster by Baidu Online Network Technology (Beijing)Co. (Signed)

Remove sysandnetworkopt.dll
Version:   3,2,0,29
MD5:   53ca0d30c9d6294bb341e2a0da862a96
SHA1:   7a6008a0d52eb74b83d0caad60beeb39f0710195
SHA256:   a3aa02725a7d19befecf154c2f1f0e72a306477593ae9d5484b48b1c2f0acb7d

Overview

sysandnetworkopt.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program Baidu PC Faster published by Baidu, Inc. and is most likely removed by most users once installed (65% removed). The file is digitally signed by Baidu Online Network Technology (Beijing)Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:sysandnetworkopt.dll
Publisher:Baidu Inc.
Product name:Baidu PC Faster
Description:PC Faster System And Network Optimization Interface
Typical file path:C:\Program Files\baidu security\pc faster\3.2.0.29\plugins\plugin.sysandnetworkopt\sysandnetworkopt.dll
File version:3,2,0,29
Size:1.44 MB (1,513,384 bytes)
Build date:5/19/2013 7:52 PM
Certificate
Issued to:Baidu Online Network Technology (Beijing)Co.
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following program will install this file
Baidu, Inc.
  65% remove
The software is typically bundled with third party installers such as Open Candy. "Offer your users a free system maintenance and utility suite to help them get the most out of their PC’s performance."

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 40.00%
Windows 8.1 Enterprise 20.00%
Microsoft Windows XP 20.00%
Windows 7 Home Premium 20.00%

Distribution by countryDistribution by country

Egypt installs about 20.00% of Baidu PC Faster.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Intel 50.00%
Hewlett-Packard 25.00%
Acer 25.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE