Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2, 0, 1, 16 20.00%
2, 0, 1, 14 20.00%
2, 0, 1, 14 10.00%
2, 0, 1, 10 10.00%
2, 0, 1, 6 10.00%
2, 0, 1, 6 20.00%
2, 0, 1, 6 10.00%

Relationships

PE structurePE file structure
Show functions
Import table
advapi32.dll
OpenServiceW, CloseServiceHandle, StartServiceW, OpenSCManagerW
kernel32.dll
FormatMessageW, GetLastError, HeapAlloc, GetProcessHeap, lstrlenW, MultiByteToWideChar, GetVersionExW, InterlockedDecrement, GetProcAddress, LoadLibraryW, ExpandEnvironmentStringsW, WideCharToMultiByte, FreeLibrary, FlushFileBuffers, CloseHandle, CreateFileA, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, GetLocaleInfoA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RaiseException, RtlUnwind, GetCurrentThreadId, GetCommandLineA, HeapFree, GetVersionExA, GetModuleHandleA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, Sleep, HeapSize, ExitProcess, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringA, LCMapStringW, WriteFile, GetStdHandle, GetModuleFileNameA, SetHandleCount, GetFileType, GetStartupInfoA, DeleteCriticalSection, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, HeapDestroy, HeapCreate, VirtualFree, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, LeaveCriticalSection, EnterCriticalSection, VirtualAlloc, HeapReAlloc, SetFilePointer, GetConsoleCP, GetConsoleMode, LoadLibraryA, InitializeCriticalSection, GetStringTypeA, GetStringTypeW, LocalAlloc, LocalFree, GetModuleHandleW, InitializeCriticalSectionAndSpinCount
ole32.dll
CoGetObject, CoCreateInstance, CoInitializeEx, CoUninitialize, StringFromGUID2
user32.dll
GetDesktopWindow
Export table
AcquireInstance
AddAntiSpywareStatusA
AddAntiSpywareStatusW
AddAntiVirusStatusA
AddAntiVirusStatusW
AddFirewallStatusA
AddFirewallStatusW
CleanUpAntiSpywareA
CleanUpAntiVirusA
CleanUpFirewallA
Installed_AntiSpywareA
Installed_AntiVirusA
Installed_FirewallA
ModifyAntiSpywareStatusA
ModifyAntiSpywareStatusW
ModifyAntiVirusStatusA
ModifyAntiVirusStatusW
ModifyFirewallStatusA
ModifyFirewallStatusW
ReleaseInstance
RemoveAntiSpywareStatusA
RemoveAntiSpywareStatusW
RemoveAntiVirusStatusA
RemoveAntiVirusStatusW
RemoveFirewallStatusA
RemoveFirewallStatusW
STDAddAntiSpywareStatusA
STDAddAntiSpywareStatusW
STDAddAntiVirusStatusA
STDAddAntiVirusStatusW
STDAddFirewallStatusA
STDAddFirewallStatusW
STDModifyAntiSpywareStatusA
STDModifyAntiSpywareStatusW
STDModifyAntiVirusStatusA
STDModifyAntiVirusStatusW
STDModifyFirewallStatusA
STDModifyFirewallStatusW
STDQueryAntiSpywareCount
STDQueryAntiSpywareDetails
STDQueryAntiVirusCount
STDQueryAntiVirusDetails
STDRemoveAntiSpywareStatusA
STDRemoveAntiSpywareStatusW
STDRemoveAntiVirusStatusA
STDRemoveAntiVirusStatusW
STDRemoveFirewallStatusA
STDRemoveFirewallStatusW
STDThirdPartyAntiSpywareInstalled2A
STDThirdPartyAntiSpywareInstalledA
STDThirdPartyAntiVirusInstalled2A
STDThirdPartyAntiVirusInstalledA
STDThirdPartyFireWallInstalledA
STDThirdPartyProductNamesA
STDWindowsDefenderEnable
STDWindowsDefenderEnabled
STDWindowsDefenderInstalled
STDWindowsFirewallEnable
STDWindowsFirewallEnabled
STDWMI_AntiSpywareInstalledA
STDWMI_AntiVirusInstalledA
STDWMI_FireWallInstalledA
UninstallAntiVirusA
UpdateAntiVirusStatusA
WindowsASEnable
WindowsASStatus
WindowsFWEnable

PCTWSC.dll

PCTWSC Dynamic Link Library by PC Tools (Signed)

Remove PCTWSC.dll
Version:   2, 0, 1, 14
MD5:   b18c6d0f2ca9f10d6064aab60db75d63
SHA1:   29faa170cd42482ad340b8aa0c8d9bd17a3cf5fe
SHA256:   2d1b59c67ba4c3836c96890ab3aee87675f459c0b9c32817a8f58c2bf1147ba1

What is PCTWSC.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 PCTWSC.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:pctwsc.dll
Publisher:PC Tools
Product name: PCTWSC Dynamic Link Library
Description:PCTWSC Dynamic Link Library
Typical file path:C:\Program Files\pc tools\pc tools security\networklayer\pctwsc.dll
File version:2, 0, 1, 14
Size:222.46 KB (227,800 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

ResourcesPrograms

The following programs will install this file
PC Tools Spyware Doctor with AntiVirus
 PC Tools Software
12% remove
“PC Tools Spyware Doctor with AntiVirus detects and stops the latest and most malicious forms of viruses and spyware. Integrating multiple layers of protection, it stops and blocks these types of malware, no matter how they try to attack and infect your PC. Whether you are surfing, shopping, socializing, sharing, or banking, comprehensive guards stop new viruses and spyware faster than traditional security products. And with new Scam Ale...”
PC Tools Spyware Doctor met AntiVirus
 PC Tools Software
4% remove
“PC Tools Spyware Doctor with AntiVirus detects and stops the latest and most malicious forms of viruses and spyware. Integrating multiple layers of protection, it stops and blocks these types of malware, no matter how they try to attack and infect your PC. Whether you are surfing, shopping, socializing, sharing, or banking, comprehensive guards stop new viruses and spyware faster than traditional security products. And with new Scam Ale...”
PC Tools Internet Security
 PC Tools Software
10% remove
PC Tools Internet Security is a personal firewall. The program is a two-way firewall, monitoring incoming and outgoing traffic from a computer. It is a paid software designed for Windows 7 (32-/64-bit), Windows Vista (32-/64-bit) and Windows XP (32-bit).
PC Tools AntiVirus Free
 PC Tools Software
9% remove
Downloading PC Tools AntiVirus Free provides basic antivirus and antispyware protection, with Smart Updates to keep your PC safe, File Guard to provide real-time protection and Email Guard to protect your computer from viruses and spyware being sent over email.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 30.00%
Windows 7 Ultimate N 20.00%
Windows Vista Home Premium 10.00%
Windows 7 Ultimate 10.00%
Microsoft Windows XP 10.00%
Windows 7 Professional 10.00%
Windows 7 Enterprise 10.00%

Distribution by countryDistribution by country

United States installs about 50.00% of PCTWSC Dynamic Link Library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 33.33%
Acer 33.33%
Hewlett-Packard 16.67%
American Megatrends 16.67%
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