Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8, 0, 0, 0 28.57%
8, 0, 0, 0 14.29%
8, 0, 0, 0 28.57%
7, 0, 3, 0 28.57%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
Sleep, GetSystemTimeAsFileTime, CloseHandle, UnmapViewOfFile, MapViewOfFile, CreateFileMappingW, GetFileSize, CreateFileW, InterlockedExchangeAdd, InterlockedExchange, SwitchToThread, RaiseException, RtlUnwind, GetLastError, HeapFree, HeapAlloc, GetCurrentThreadId, GetCommandLineA, GetModuleHandleW, GetProcAddress, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, GetCurrentThread, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, WriteFile, GetStdHandle, GetModuleFileNameA, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringA, WideCharToMultiByte, MultiByteToWideChar, LCMapStringW, HeapCreate, HeapDestroy, VirtualFree, DeleteCriticalSection, LeaveCriticalSection, FatalAppExitA, EnterCriticalSection, VirtualAlloc, HeapReAlloc, ExitProcess, HeapSize, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetModuleHandleA, SetConsoleCtrlHandler, LoadLibraryA, GetLocaleInfoW, GetLocaleInfoA, GetStringTypeA, GetStringTypeW, GetTimeFormatA, GetDateFormatA, GetUserDefaultLCID, EnumSystemLocalesA, IsValidLocale, InitializeCriticalSectionAndSpinCount, FreeLibrary, SetFilePointer, GetConsoleCP, GetConsoleMode, GetTimeZoneInformation, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CreateFileA, FlushFileBuffers, CompareStringA, CompareStringW, SetEnvironmentVariableA, GetVersionExA, GetProcessHeap, InitializeCriticalSection
Export table
getname
GetThreatCategory
GetThreatID
initdb
uninit

PCTDefDb.dll

PCTDefDb Dynamic Link Library by PC Tools (Signed)

Remove PCTDefDb.dll
Version:   8, 0, 0, 0
MD5:   e2c987a46ba16821a6c87bdc5b99474d
SHA1:   533aaae0734a52ce71ad5d61787a53fdd40ecff9

What is PCTDefDb.dll?

PC Tools Security which offers protection from online threats, is regularly updated, and even includes some useful extras like Web site ratings, phishing alerts, and spyware, adware and malware protection.

About PCTDefDb.dll (from PC Tools)

PC Tools Security is a full antivirus and antispyware package designed to protect from known viruses, worms, Trojans and other threats while defending against spyware, adware, bots, keyloggers and oth

DetailsDetails

File name:pctdefdb.dll
Publisher:PC Tools Research
Product name:PCTDefDb Dynamic Link Library
Description:PC Tools PCTDefDB Library
Typical file path:C:\Program Files\pc tools\pc tools security\avengine\pctdefdb.dll
File version:8, 0, 0, 0
Size:282.62 KB (289,400 bytes)
Certificate
Issued to:PC Tools
Authority (CA):VeriSign
Expiration date:Wednesday, August 15, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 14.29%
Windows Vista Home Premium 14.29%
Windows 7 Ultimate 14.29%
Microsoft Windows XP 14.29%
Windows 7 Ultimate N 14.29%
Windows 7 Professional 14.29%
Windows 7 Enterprise 14.29%

Distribution by countryDistribution by country

United States installs about 57.14% of PCTDefDb Dynamic Link Library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 40.00%
Hewlett-Packard 20.00%
Acer 20.00%
American Megatrends 20.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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