Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2, 0, 1, 2 40.00%
2, 0, 1, 2 60.00%
(Note, Initex 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
EqualSid, AllocateAndInitializeSid, CopySid, GetLengthSid, GetTokenInformation, OpenProcessToken, OpenThreadToken, FreeSid
kernel32.dll
GetProcAddress, FreeLibrary, GetCurrentProcessId, GetCurrentThread, GetCurrentProcess, CloseHandle, CallNamedPipeW, OpenMutexW, LoadLibraryW, LeaveCriticalSection, SetLastError, WideCharToMultiByte, GetModuleFileNameW, GetTickCount, GetLastError, ExpandEnvironmentStringsW, HeapFree, HeapAlloc, HeapDestroy, HeapCreate, DeleteCriticalSection, EnterCriticalSection, InitializeCriticalSection, GetCurrentThreadId, GetCommandLineA, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetModuleHandleW, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, InterlockedDecrement, Sleep, ExitProcess, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, VirtualFree, QueryPerformanceCounter, GetSystemTimeAsFileTime, RtlUnwind, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, VirtualAlloc, HeapReAlloc, WriteFile, LoadLibraryA, InitializeCriticalSectionAndSpinCount, GetLocaleInfoA, GetStringTypeA, MultiByteToWideChar, GetStringTypeW, LCMapStringA, LCMapStringW, HeapSize, RaiseException
user32.dll
wsprintfW
ws2_32.dll
WSCEnumProtocols, WSCGetProviderPath

wtfastdrv.dll

WTFast by Initex (Signed)

Remove wtfastdrv.dll
Version:   2, 0, 1, 2
MD5:   f3d9431c83ccdeda8ce873c0b1517e94
SHA1:   59c4358bddc5048d361d853e55ae324f65c14cfe
SHA256:   48eb332a29d6ce85c48489a888a5674d42e5633bc06030357061548e405b19e6

Overview

wtfastdrv.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Initex which was issued by the COMODO CA Limited certificate authority (CA).

DetailsDetails

File name:wtfastdrv.dll
Publisher:Initex
Product name:WTFast
Description:WTFast Winsock Layered Service Provider
Typical file path:C:\Windows\System32\wtfastdrv.dll
Original name:PrxerDrv.dll
File version:2, 0, 1, 2
Size:77.6 KB (79,464 bytes)
Certificate
Issued to:Initex
Authority (CA):COMODO CA Limited
Effective date:Tuesday, March 27, 2012
Expiration date:Friday, March 28, 2014
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 40.00%
Microsoft Windows XP 40.00%
Windows 8 20.00%

Distribution by countryDistribution by country

India installs about 40.00% of WTFast.
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE