Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

12.0.0.1600 0.69%
6.5.1.2700 4.83%
6.5.0.3300 4.83%
6.5.0.2300 3.45%
6.5.0.2200 0.69%
6.3.0.8200 4.83%
6.3.0.8100 1.38%
6.3.0.7900 0.69%
6.3.0.7600 3.45%
6.3.0.7500 0.69%
6.3.0.7400 0.69%
6.3.0.7000 0.69%
6.3.0.6300 12.41%
6.3.0.6300 2.07%
6.3.0.6000 0.69%
6.3.0.5600 7.59%
6.3.0.5500 0.69%
6.3.0.4300 0.69%
6.3.0.3950 0.69%
6.2.1.3100 0.69%
6.2.1.1500 0.69%
6.2.1.1100 8.97%
6.2.1.500 11.03%
6.2.1.100 4.83%
6.2.1.100 3.45%
View more

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegSetValueExA, RegQueryValueExA, CryptImportKey, CryptDecrypt, CryptGetUserKey, CryptGenKey, CryptExportKey, CryptEncrypt, CryptDestroyKey, InitializeSecurityDescriptor, CryptSetProvParam, CryptReleaseContext, CryptAcquireContextW, RegSetValueW, RegEnumKeyExW, RegQueryInfoKeyW, RegSetValueExW, RegCreateKeyExW, RegDeleteValueW, RegDeleteKeyW, RegOpenKeyExW, RegQueryValueExW, RegCloseKey, RegEnumValueW
kernel32.dll
GetModuleHandleW, GetModuleFileNameW, EnterCriticalSection, LeaveCriticalSection, DisableThreadLibraryCalls, SetLastError, LoadLibraryExW, GetCurrentProcess, GetProcAddress, SetEnvironmentVariableA, CompareStringW, CompareStringA, FindResourceW, LoadResource, SizeofResource, MultiByteToWideChar, FreeLibrary, InterlockedDecrement, InterlockedIncrement, lstrcmpiW, DeleteCriticalSection, InitializeCriticalSection, RaiseException, Sleep, GetLastError, CreateProcessW, CloseHandle, GetTickCount, OutputDebugStringA, lstrlenW, GetTempPathW, CreateDirectoryW, GetCurrentDirectoryW, EnumSystemLocalesA, IsValidLocale, WideCharToMultiByte, WriteConsoleA, GetUserDefaultLCID, GetDateFormatA, GetTimeFormatA, CreateFileA, GetTimeZoneInformation, ReadFile, SetEndOfFile, WriteConsoleW, GetConsoleOutputCP, IsValidCodePage, GetStringTypeW, GetStringTypeA, GetLocaleInfoW, CreateFileW, FlushFileBuffers, SetStdHandle, LoadLibraryA, SetConsoleCtrlHandler, GetConsoleMode, InterlockedExchange, GetACP, GetLocaleInfoA, GetThreadLocale, GetVersionExA, HeapAlloc, HeapFree, RtlUnwind, HeapReAlloc, GetCurrentThreadId, GetCommandLineA, GetProcessHeap, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, FatalAppExitA, VirtualFree, VirtualAlloc, HeapDestroy, HeapCreate, GetModuleHandleA, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, GetCurrentThread, HeapSize, GetCPInfo, GetOEMCP, LCMapStringA, LCMapStringW, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetCurrentProcessId, GetSystemTimeAsFileTime, SetFilePointer, GetConsoleCP
ole32.dll
CoTaskMemFree, CoTaskMemAlloc, CoCreateInstance, StringFromGUID2, CoTaskMemRealloc, ReleaseStgMedium
shell32.dll
SHFileOperationW, DragQueryFileW
shlwapi.dll
PathFileExistsW, PathIsDirectoryW
user32.dll
UnregisterClassA, CharNextW, wvsprintfA
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

BTNCopy.dll

Bluetooth Software by Broadcom Corporation (Signed)

Remove BTNCopy.dll
Version:   6.3.0.5500
MD5:   be851db3a94259e93930fd6578c843d5
SHA1:   1ee085475a23dfc826ad313d6832d10a3a963840
SHA256:   0ec0710a1f47aa1fe99653dcfc85b7865d91860ad75c4c8fb13056f5915ccc72

What is BTNCopy.dll?

BTNCopy Module for Broadcom's OEM distributed Bluetooth Windows software drivers. This module is installed as part of the OEMs driver updates.

About BTNCopy.dll (from Broadcom Corporation)

With a pure digital CMOS approach and excellent blocking performance, Broadcom's Bluetooth chipsets and system solutions provide the technology to make wireless personal area networking a reality. Pro

DetailsDetails

File name:btncopy.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:BTNCopy Module
Typical file path:C:\Program Files\widcomm\bluetooth software\btncopy.dll
File version:6.3.0.5500
Size:333.28 KB (341,280 bytes)
Certificate
Issued to:Broadcom Corporation
Authority (CA):VeriSign
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Copy hook handlers
  • Monitor
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'Monitor' with CLSID {7842554E-6BED-11D2-8CDB-B05550C10000}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 62.07%
Windows 7 Ultimate 20.00%
Windows 7 Professional 10.34%
Windows 7 Home Basic 4.83%
Windows 7 Enterprise 1.38%
Windows Vista Home Premium 0.69%
Windows 8 0.69%

Distribution by countryDistribution by country

United States installs about 31.69% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 30.77%
Sony 29.37%
Hewlett-Packard 26.57%
Lenovo 8.39%
Toshiba 2.80%
Samsung 1.40%
Acer 0.70%
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