Should I block it?

40%
40% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

1, 0, 0 61.33%
1, 0, 0 2.67%
1, 0, 0 14.67%
1, 0, 0 1.33%
1, 0, 0 9.33%
1, 0, 0 2.67%
1, 0, 0 8.00%
(Note, IObit Information Technology 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
StartServiceW, QueryServiceStatus, DeleteService, CloseServiceHandle, ChangeServiceConfig2W, ChangeServiceConfigW, OpenServiceW, CreateServiceW, OpenSCManagerW, ControlService
kernel32.dll
GetCurrentThreadId, GetCommandLineA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, HeapFree, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, HeapSize, ExitProcess, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, HeapCreate, HeapDestroy, VirtualFree, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, LeaveCriticalSection, EnterCriticalSection, DeleteFileW, VirtualAlloc, HeapReAlloc, RtlUnwind, SetFilePointer, WriteFile, GetConsoleCP, GetConsoleMode, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, MultiByteToWideChar, LoadLibraryA, InitializeCriticalSectionAndSpinCount, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, LCMapStringA, LCMapStringW, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, CreateFileA, FlushFileBuffers, GetProcessHeap, CopyFileW, Sleep, GetVersionExW, GetEnvironmentVariableW, GetProcAddress, GetModuleHandleW, GetLastError, DeviceIoControl, CloseHandle, HeapAlloc, CreateFileW, RaiseException
Export table
SDDriverDumpFileBitmap
SDDriverInstall
SDDriverIsRunning
SDDriverIsWin2kOrEarlier
SDDriverMoveFileCluster
SDDriverRun
SDDriverStop
SDDriverUninstall

SDDriverMgr.dll

SDDriverMgr by IObit Information Technology (Signed)

Remove SDDriverMgr.dll
Version:   1, 0, 0
MD5:   b9eae3336f258bc4ec387e27c6de00fa
SHA1:   a925ce5fdb035ad9f9a92c9635465e991946a1e4
SHA256:   318513b3058b13cdcb6501b3d42802faa4e29f642df21ef067c0d016982e404d

What is SDDriverMgr.dll?

SDDriverMgr is a common module used by a number of IObit products.

About SDDriverMgr.dll (from IObit Information Technology)

It is known that disk fragment has been a primary cause of slow and unstable PC performance. Smart Defrag 2 is such a FREE disk defrag tool that provides extremely fast and efficient defragmentation t

DetailsDetails

File name:sddrivermgr.dll
Publisher:IObit
Product name:SDDriverMgr
Typical file path:C:\Program Files\iobit\smart defrag 2\sddrivermgr.dll
File version:1, 0, 0
Size:76.81 KB (78,656 bytes)
Build date:11/26/2010 1:25 AM
Certificate
Issued to:IObit Information Technology
Authority (CA):VeriSign
Effective date:Monday, December 7, 2009
Expiration date:Friday, January 4, 2013
Digital DNA
Entropy:6.361758
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
IObit
25% remove
It is known that disk fragment has been a primary cause of slow and unstable PC performance. Smart Defrag 2 is such a FREE disk defrag tool that provides extremely fast and efficient defragmentation to your hard drives intelligently for faster file loading and high disk performance. With "install it and forget it" feature, Smart Defrag 2 works automatically and quietly in the background on your PC, keeping your hard disk running at its ...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 24.00%
Windows 7 Ultimate 18.67%
Microsoft Windows XP 16.00%
Windows 8 6.67%
Windows Vista Home Premium 6.67%
Windows 8 Pro 5.33%
Windows 7 Professional 4.00%
Windows 8 Pro with Media Center 4.00%
Windows 8.1 2.67%
Windows 7 Home Basic 2.67%
Windows 8.1 Pro with Media Center 1.33%
Windows 8.1 Pro 1.33%
Windows Developer Preview 1.33%
Windows 8 Enterprise Evaluation 1.33%
Windows XP Professional 1.33%
Windows 8 Release Preview 1.33%
Windows 8 Single Language 1.33%

Distribution by countryDistribution by country

United States installs about 28.38% of SDDriverMgr.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 28.99%
Acer 18.84%
Hewlett-Packard 15.94%
Toshiba 11.59%
ASUS 8.70%
Sony 5.80%
Lenovo 2.90%
Intel 2.90%
Alienware 1.45%
American Megatrends 1.45%
Sahara 1.45%
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