Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

5.6.0.7900 11.11%
5.5.0.9700 11.11%
5.5.0.3800 11.11%
5.5.0.3208 22.22%
5.1.0.5400 11.11%
5.1.0.3400 11.11%
5.1.0.3300 11.11%
5.1.0.3000 11.11%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
CryptGenKey, CryptReleaseContext, CryptAcquireContextA, RegDeleteValueA, RegOpenKeyExA, RegSetValueExA, RegQueryValueExA, RegCloseKey, InitializeSecurityDescriptor, CryptDestroyKey, CryptEncrypt, CryptExportKey, CryptSetProvParam, CryptGetUserKey, CryptDecrypt, CryptImportKey, RegCreateKeyExA, RegDeleteKeyA, RegEnumKeyExA, RegQueryInfoKeyA, RegEnumValueA
kernel32.dll
GetFileType, GetStdHandle, SetHandleCount, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetOEMCP, GetACP, GetCPInfo, IsBadWritePtr, HeapReAlloc, VirtualAlloc, VirtualFree, HeapCreate, HeapDestroy, GetEnvironmentVariableA, GetStringTypeW, GetStringTypeA, LCMapStringW, LCMapStringA, FatalAppExitA, ExitProcess, DeleteCriticalSection, GetCurrentThread, TlsFree, GetTimeZoneInformation, GetVersion, GetCommandLineA, ResumeThread, ExitThread, GetCurrentThreadId, HeapAlloc, HeapFree, RtlUnwind, InterlockedIncrement, InterlockedDecrement, GetStartupInfoA, FreeEnvironmentStringsA, FreeEnvironmentStringsW, GetEnvironmentStrings, GetEnvironmentStringsW, WriteFile, SetFilePointer, IsValidLocale, IsValidCodePage, GetLocaleInfoA, EnumSystemLocalesA, GetUserDefaultLCID, GetVersionExA, FreeLibrary, GetProcAddress, LoadLibraryA, SetLastError, GetLastError, OutputDebugStringA, WideCharToMultiByte, MultiByteToWideChar, ReleaseMutex, SetEvent, CloseHandle, CallNamedPipeA, CreateThread, CreateEventA, CreateMutexA, WaitForSingleObject, GetModuleHandleA, TlsAlloc, GetTickCount, InitializeCriticalSection, Sleep, TlsSetValue, TlsGetValue, LeaveCriticalSection, EnterCriticalSection, DeviceIoControl, WaitForMultipleObjects, ResetEvent, GetModuleFileNameA, OpenProcess, OpenEventA, CreateFileA, GetFileAttributesExA, ReadFile, lstrlenA, SetEnvironmentVariableA, CompareStringW, CompareStringA, FlushFileBuffers, SetConsoleCtrlHandler, SetStdHandle, IsBadCodePtr, IsBadReadPtr, SetUnhandledExceptionFilter, GetLocaleInfoW
ole32.dll
CLSIDFromString, CoInitialize
user32.dll
PostMessageA, CheckRadioButton, CheckDlgButton, GetDlgItem, CallWindowProcW, PeekMessageA, wsprintfA, CreateWindowExW, IsWindow, DestroyWindow, LoadStringW, GetParent, GetClassNameA, GetWindowTextW, FindWindowExA, GetWindowLongA, SetClassLongW, KillTimer, SetTimer
version.dll
VerQueryValueA, GetFileVersionInfoSizeA, GetFileVersionInfoA
winspool.drv
EnumPortsA
ws2_32.dll
WSASetServiceA
Export table
sdk_close
sdk_init

WidcommSdk.dll

Bluetooth Software by Broadcom Corporation (Signed)

Remove WidcommSdk.dll
Version:   5.1.0.3400
MD5:   80e93b200d4d83a22f183388ee301e9c
SHA1:   0a37f225314b372cada6cbb6e0e19ddc89ea233f
SHA256:   81d6721283e3586f15b91c75348f03bdb23eb3d6fdca83797918d1f510c4ac2e

Overview

widcommsdk.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Broadcom Corporation which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:widcommsdk.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:WidcommSdk DLL
Typical file path:C:\Windows\System32\widcommsdk.dll
File version:5.1.0.3400
Size:556 KB (569,344 bytes)
Build date:5/18/2007 5:13 AM
Certificate
Issued to:Broadcom Corporation
Authority (CA):VeriSign
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 77.78%
Windows 7 Ultimate 22.22%

Distribution by countryDistribution by country

United States installs about 22.22% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 60.00%
Lenovo 20.00%
Sahara 10.00%
Hewlett-Packard 10.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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