Should I block it?

40%

40% of PCs block this file from running.

Possible reason:

Performance resource utilization

Relationships

PE file structure

Show functions

Import table

kernel32.dll

CreateFileW, CloseHandle, GetVersionExW, DeviceIoControl, GetLastError, InterlockedDecrement, WideCharToMultiByte, lstrlenW, LocalFree, lstrlenA, FlushFileBuffers, WriteConsoleW, SetStdHandle, HeapReAlloc, LoadLibraryW, DecodePointer, EncodePointer, GetCurrentThreadId, GetCommandLineA, RaiseException, HeapFree, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, HeapAlloc, IsProcessorFeaturePresent, GetCPInfo, InterlockedIncrement, GetACP, GetOEMCP, IsValidCodePage, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, GetModuleHandleW, SetLastError, GetProcAddress, LCMapStringW, WriteFile, GetStdHandle, GetModuleFileNameW, Sleep, HeapSize, ExitProcess, SetHandleCount, InitializeCriticalSectionAndSpinCount, GetFileType, GetStartupInfoW, DeleteCriticalSection, GetModuleFileNameA, FreeEnvironmentStringsW, GetEnvironmentStringsW, HeapCreate, HeapDestroy, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, MultiByteToWideChar, GetStringTypeW, LeaveCriticalSection, EnterCriticalSection, RtlUnwind, SetFilePointer, GetConsoleCP, GetConsoleMode

ole32.dll

CoSetProxyBlanket, CoInitializeSecurity, CoInitialize, CoUninitialize, CoCreateInstance

Export table

DiskTypeCheck_GetDriveType

DiskTypeCheck_IsSSD

disktypecheck.dll

Smart Defrag by IObit Information Technology (Signed)

Remove disktypecheck.dll

Version:	1.0.0.1
MD5:	19fdb577f2624dfba478fa9b6092bb8b
SHA1:	1b804815bfeacc370235499388c58e162fc26a23
SHA256:	61442f4dcacfba1db638e6607eaa1b14fcc44d0b79810c1367276a7191973f67

Overview

disktypecheck.dll is loaded as dynamic link library that runs in the context of a process. It is installed with a couple of know programs including Smart Defrag 2 published by IObit, Smart Defrag 2 from IObit and Smart Defrag 2 by IObit. The file is digitally signed by IObit Information Technology which was issued by the VeriSign certificate authority (CA).

Details

File name:	disktypecheck.dll
Publisher:	IObit
Product name:	Smart Defrag
Description:	Check the disk type
Typical file path:	C:\Program Files\iobit\smart defrag 2\disktypecheck.dll
Original name:	DiskType.dll
File version:	1.0.0.1
Size:	112.81 KB (115,520 bytes)
Build date:	6/14/2013 11:04 AM
Certificate
Issued to:	IObit Information Technology
Authority (CA):	VeriSign
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
.NET CLR:	No

More details

Programs

The following programs will install this file

Smart Defrag 2

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 ...”

Smart Defrag 3

IObit

25% remove

“Disk fragmentation is generally main cause of slow and unstable computer performance. Smart Defrag 3 helps defragment your hard drive more efficiently and optimize your disk performance. Smart Defrag 3 is a FREE, light, and stable disk defragment tool that provides efficient defragmentation to hard drives for faster file loading and outstanding disk performance. It can work automatically in the background on your PC, keeping hard disk r...”