Should I block it?

No, this file is 100% safe to run.

Additional versions

4.11.2.22	66.67%
4.10.1.14	33.33%

Relationships

PE file structure

Show functions

Import table

advapi32.dll

InitializeSecurityDescriptor, RegQueryInfoKeyW, OpenProcessToken, LookupPrivilegeValueW, RegCloseKey, SetSecurityDescriptorDacl, AdjustTokenPrivileges, RegQueryValueExW, RegOpenKeyExW

kernel32.dll

GetFileAttributesW, LoadLibraryW, GetModuleHandleW, GetVersionExW, WideCharToMultiByte, VirtualFreeEx, GetCurrentProcess, ReadProcessMemory, CreateRemoteThread, WaitForSingleObject, WriteProcessMemory, OpenProcess, VirtualAllocEx, SetEvent, Module32FirstW, Module32NextW, GetFileSize, CreateEventW, MapViewOfFile, UnmapViewOfFile, GetSystemDirectoryW, CreateToolhelp32Snapshot, ReadFile, CreateFileMappingW, DuplicateHandle, TerminateThread, EnterCriticalSection, LeaveCriticalSection, GetCurrentProcessId, InitializeCriticalSection, InterlockedDecrement, GetModuleFileNameW, FreeLibrary, SetCurrentDirectoryW, GetCurrentDirectoryW, InterlockedIncrement, DisableThreadLibraryCalls, VirtualQuery, VirtualAlloc, GetTickCount, Sleep, VirtualFree, HeapFree, GetProcessHeap, GetSystemTimeAsFileTime, GetCurrentThreadId, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, MultiByteToWideChar, GetLastError, FindResourceExW, DeleteCriticalSection, CreateFileW, CloseHandle, GetProcAddress, RaiseException, SizeofResource, LoadResource, UnhandledExceptionFilter, TerminateProcess, InterlockedCompareExchange, GetThreadLocale, GetLocaleInfoA, GetACP, InterlockedExchange, GetVersionExA, HeapSize, LockResource, HeapReAlloc, HeapAlloc, HeapDestroy, FindResourceW

msvcp80.dll

DllMain

msvcr80.dll

DllMain

ole32.dll

CoCreateInstance, CoFreeLibrary, CoLoadLibrary

shlwapi.dll

PathStripPathW

user32.dll

UnregisterClassA

Export table

DllCanUnloadNow

DllGetClassObject

NxKPex

NxRkGetState

NxRkInitialize

NxRkQuarantine

NxRkSetState

NxRkShutdown

NxRkWakeUpScanner

TFRK.dll

ThreatFire by PC Tools (Signed)

Remove TFRK.dll

Version:	4.10.1.14
MD5:	57ba83065cfcfd3bded1bab5989469ad
SHA1:	b6310461c4d70f956bf73059fc80eecd46af2f68
SHA256:	1036beda78d3cee70e3583164593e9db09d215360cf25d18d722e5c1c4990d00

Overview

tfrk.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program ThreatFire published by PC Tools Software. The file is digitally signed by PC Tools which was issued by the VeriSign certificate authority (CA).

Details

File name:	tfrk.dll
Publisher:	PC Tools
Product name:	ThreatFire
Description:	PC Tools ThreatFire Detector
Typical file path:	C:\Program Files\threatfire\tfrk.dll
File version:	4.10.1.14
Product version:	4.7.0.17
Size:	105.27 KB (107,792 bytes)
Build date:	1/14/2010 10:49 PM
Certificate
Issued to:	PC Tools
Authority (CA):	VeriSign
Expiration date:	Friday, July 8, 2011
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
Code language:	Microsoft Visual C++ 8.0
.NET CLR:	No

More details

Programs

The following program will install this file

ThreatFire

PC Tools Software

4% remove

“Traditional antivirus solutions cannot protect you until after they have discovered a new threat and produced a signature to counter it. ThreatFire does not rely on signatures, but instead provides behavior-based protection. It is designed to be used alongside your existing antivirus software and it fills the gap in protection between your antivirus signature updates. ThreatFire protects you against major security threats including viru...”