Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegOpenKeyExA, RegQueryInfoKeyA, RegEnumKeyA, RegCreateKeyA, ControlService, StartServiceA, OpenSCManagerA, OpenServiceA, QueryServiceStatus, CloseServiceHandle, RegOpenKeyA, RegSetValueExA, CryptGetProvParam, CryptAcquireContextA, CryptGetUserKey, CryptReleaseContext, CryptGetKeyParam, CryptCreateHash, CryptSetHashParam, CryptSignHashA, CryptGetHashParam, CryptDestroyKey, CryptDestroyHash, ImpersonateLoggedOnUser, RevertToSelf, RegQueryValueExA, RegCloseKey, OpenProcessToken
crypt32.dll
CryptFormatObject, CertFindExtension, CertGetCertificateContextProperty, CertGetNameStringA, CertCloseStore, CertFreeCertificateContext, CertEnumCertificatesInStore, CertOpenStore, CertCreateCertificateContext, CryptDecodeObject
iphlpapi.dll
GetAdaptersInfo
kernel32.dll
GetEnvironmentStrings, CreateThread, CloseHandle, WaitForSingleObject, InitializeCriticalSection, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, GetProcAddress, LoadLibraryA, FreeLibrary, Process32Next, DuplicateHandle, GetCurrentProcess, OpenProcess, Process32First, CreateToolhelp32Snapshot, ReleaseMutex, CreateMutexA, FileTimeToSystemTime, SetEvent, FreeEnvironmentStringsW, OutputDebugStringA, CreateEventA, WaitForMultipleObjects, SetUnhandledExceptionFilter, GetEnvironmentStringsW, GetVersionExA, TerminateProcess, GetWindowsDirectoryA, GetModuleFileNameA, GetModuleHandleA, Sleep, SystemTimeToFileTime, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, SetHandleCount, HeapReAlloc, VirtualAlloc, VirtualFree, HeapCreate, HeapDestroy, LCMapStringW, LCMapStringA, GetStdHandle, WriteFile, ExitProcess, HeapSize, SetLastError, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetStringTypeA, GetStringTypeW, GetLastError, GetLocaleInfoA, SetFilePointer, GetConsoleCP, GetConsoleMode, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, CreateFileA, FlushFileBuffers, ResetEvent, WideCharToMultiByte, MultiByteToWideChar, RtlUnwind, HeapFree, HeapAlloc, RaiseException, UnhandledExceptionFilter, IsDebuggerPresent, GetSystemTimeAsFileTime, GetCurrentThreadId, GetCommandLineA, GetProcessHeap, GetCPInfo, InterlockedIncrement, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree
setupapi.dll
SetupDiDestroyDeviceInfoList, SetupDiSetClassInstallParamsA, SetupDiChangeState, SetupDiGetDeviceInstanceIdA, SetupDiCreateDeviceInfoList, SetupDiOpenDeviceInfoA, CM_Get_DevNode_Status, SetupDiGetDeviceRegistryPropertyA, SetupDiClassGuidsFromNameA, SetupDiGetClassDevsA, SetupDiEnumDeviceInfo, SetupDiOpenDevRegKey
user32.dll
DispatchMessageA, UnregisterDeviceNotification, TranslateMessage, UnregisterClassA, DefWindowProcA, GetMessageA, RegisterDeviceNotificationA, CreateWindowExA, RegisterClassExA, PostThreadMessageA, GetWindowThreadProcessId, GetWindowTextA, wsprintfA, PostMessageA, FindWindowA, EnumWindows, DestroyWindow
version.dll
GetFileVersionInfoSizeA, GetFileVersionInfoA, VerQueryValueA
wininet.dll
InternetQueryOptionA, InternetSetOptionA
winscard.dll
SCardGetStatusChangeA, SCardFreeMemory, SCardGetCardTypeProviderNameA, SCardReleaseContext, SCardListReadersA, SCardEstablishContext, SCardListCardsA
Export table
WLANCreate
WLANDeInitialize
WLANDisableVistaAutoConnect
WLANEnableVistaAutoConnect
WLANGetParam
WLANInitialize
WLANIssueCommand
WLANSetParam
WLANShutdown

pctwlan.dll

Smith Micro WLAN SDK by Smith Micro Software (Signed)

Remove pctwlan.dll
Version:   2.14.06.03
MD5:   04383cddf71184bff535247590e5f58a
SHA1:   4051fafe0cae248319df723b6f36384807bc7860
SHA256:   d8014e3c9b3e8621fdfe930fcb431702d762a2cd230d9714fb7b7ac54ef4c804

What is pctwlan.dll?

WlanApi Dynamic Link Library for Smith Micro WLAN SDK, which provides an embedded connection manager for both USB modems and mobile hotspots for SmithMicro applications.

Overview

pctwlan.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 VZAccess Manager published by Smith Micro Software Inc., VZAccess Manager from Smith Micro Software Inc. and VZAccess Manager by Smith Micro Software Inc.. The file is digitally signed by Smith Micro Software which was issued by the VeriSign certificate authority (CA). This particular version is usually found on Windows Vista (TM) Home Premium (6.0.6002.131072).

DetailsDetails

File name:pctwlan.dll
Publisher:Smith Micro Inc.
Product name:Smith Micro WLAN SDK
Description:WlanApi Dynamic Link Library
Typical file path:C:\Program Files\verizon wireless\vzaccess manager\pctwlan.dll
Original name:WlanApi.dll
File version:2.14.06.03
Size:169.27 KB (173,336 bytes)
Certificate
Issued to:Smith Micro Software
Authority (CA):VeriSign
Effective date:Wednesday, December 3, 2008
Expiration date:Sunday, January 16, 2011
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Smith Micro Software Inc.
8% remove
VZAccess Manager lets mobile employees stay on top of their business when they're on the road by bringing more of the office directly to their laptops. It conveniently brings together the remote access connections and business applications they need to stay productive in a single, easy-to-use control panel. Having access to almost everything they need in one place at the click of a button helps keep them more productive than ever.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 100.00%
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