Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

3.0.2.775 124851 21.05%
3.0.2.775 124851 10.53%
3.0.2.714 15.79%
3.0.2.669 5.26%
3.0.2.446 5.26%
3.0.2.446 42.11%

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
OpenProcessToken, LookupPrivilegeValueW, AdjustTokenPrivileges
dbghelp.dll
SymFunctionTableAccess64, SymGetModuleBase64, StackWalk64
kernel32.dll
Sleep, CloseHandle, QueryPerformanceFrequency, GetCurrentThreadId, FreeLibrary, LoadLibraryW, DeviceIoControl, GetTickCount, CreateFileW, InterlockedExchange, InterlockedIncrement, GetLocalTime, GetCurrentProcessId, OutputDebugStringW, GetProcAddress, CreateEventW, WaitForSingleObject, InitializeCriticalSection, EnterCriticalSection, GetLastError, OutputDebugStringA, QueryPerformanceCounter, GetModuleFileNameW, GetShortPathNameW, GetModuleHandleW, DuplicateHandle, SetUnhandledExceptionFilter, GetCurrentProcess, GetCommandLineW, LocalFree, GetCurrentThread, CreateThread, TerminateProcess, CreateProcessW, OpenProcess, OpenThread, GetModuleHandleExW, SetEnvironmentVariableA, CompareStringW, CompareStringA, GetLocaleInfoW, GetProcessHeap, SetEndOfFile, GetTimeZoneInformation, SetFilePointer, WriteConsoleW, GetConsoleOutputCP, WriteConsoleA, LoadLibraryA, SetConsoleCtrlHandler, CreateFileA, InitializeCriticalSectionAndSpinCount, ReadFile, IsValidLocale, EnumSystemLocalesA, UnhandledExceptionFilter, IsDebuggerPresent, HeapAlloc, HeapFree, GetCommandLineA, LeaveCriticalSection, GetCPInfo, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, RtlUnwind, HeapSize, ExitProcess, RaiseException, WriteFile, WideCharToMultiByte, GetConsoleCP, GetConsoleMode, FlushFileBuffers, FatalAppExitA, LCMapStringW, VirtualFree, VirtualAlloc, HeapReAlloc, HeapCreate, HeapDestroy, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetSystemTimeAsFileTime, SetStdHandle, LCMapStringA, MultiByteToWideChar, GetStringTypeA, GetStringTypeW, GetTimeFormatA, GetDateFormatA, GetUserDefaultLCID, GetLocaleInfoA, GetModuleHandleA, DllMain
ole32.dll
CoUninitialize, CoCreateInstance, CoInitialize
shell32.dll
CommandLineToArgvW
user32.dll
CharUpperW, CharLowerW, CharUpperA, CharPrevExA, CharToOemA, wsprintfW, CharNextA, CharPrevA, CharLowerA
version.dll
VerQueryValueW, GetFileVersionInfoW, GetFileVersionInfoSizeW
Export table
AddExtraFilesToDump
CancelSubmit
EnableCrashHandler
EnableCrashHandlerAdv
GetCrashDumpPath
GetCrashedProcessName
GetCrashedProcessPath
InitCrashData
IsFullDumpNeeded
SetSettingsFile
SetSubmitCallback
SetWerText
Submit

bdch.dll

Bitdefender Security by Bitdefender SRL (Signed)

Remove bdch.dll
Version:   3.0.2.714
MD5:   5f1136166eaa7d11866bb5481c119dcb
SHA1:   4e6a46da3e12c0ac2579fac639a5d1cf59e5800c

Overview

bdch.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 Bitdefender Total Security published by Bitdefender, Bitdefender Antivirus Plus from Bitdefender and Bitdefender Antivirus Plus by Bitdefender. The file is digitally signed by Bitdefender SRL which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:bdch.dll
Publisher:Bitdefender
Product name:Bitdefender Security
Description:BitDefender Crash Handler
Typical file path:C:\Program Files\bitdefender\bitdefender 2013\bdch.dll
File version:3.0.2.714
Size:1.19 MB (1,248,736 bytes)
Build date:10/11/2013 3:22 AM
Certificate
Issued to:Bitdefender SRL
Authority (CA):VeriSign
Effective date:Tuesday, December 4, 2012
Expiration date:Saturday, January 4, 2014
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Bitdefender
12% remove
Bitdefender Total Security is the acknowledged Antivirus of the Year. With a non-intrusive and extremely fast scanning technology, it offers the ultimate silent security against e-threats. Experience the ultimate anti-malware defense at an incredible speed, without slowdowns! Bitdefender Photon™ is an innovative antivirus technology that accelerates scanning speed by gradually adapting to your PC. Keeps hackers at bay by automatically o...
Bitdefender
9% remove
Bitdefender Antivirus Plus is the acknowledged Antivirus of the Year. With a non-intrusive and extremely fast scanning technology, it offers essential silent security against e-threats. Experience the best antivirus at an incredible speed, without slowdowns! Bitdefender Photon™ is an innovative antivirus technology that accelerates scanning speed by gradually adapting to your PC. Bitdefender Safepay™ safeguards your payments and also au...
Bitdefender
9% remove
Bitdefender Internet Security is the acknowledged Antivirus of the Year. With a non-intrusive and extremely fast scanning technology, it offers enhanced silent security against e-threats. Bitdefender Safepay™ safeguards your payments and also automatically fills in your account information. Surf the Internet and socialize without worries. Your private information cannot be seen or stolen by hackers. Keeps hackers at bay by automatical...
Bitdefender
10% remove
Bitdefender
7% remove
MYSecurityCenter Ltd.
23% remove
Tech Matrix Infosolutions Inc
  59% remove
Yoda is a while label antivirus program that uses the Bitdefender SDK.
Videotron
5% remove

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 31.58%
Windows 8 15.79%
Windows 7 Ultimate 10.53%
Windows 8.1 10.53%
Microsoft Windows XP 10.53%
Windows 8.1 Pro with Media Center 5.26%
Windows 8.1 Pro 5.26%
Windows 8 Pro 5.26%
Windows 7 Professional 5.26%

Distribution by countryDistribution by country

United States installs about 47.37% of Bitdefender Security.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 26.09%
Acer 17.39%
Hewlett-Packard 17.39%
Alienware 8.70%
ASUS 8.70%
Apple 8.70%
Dell 8.70%
Samsung 4.35%
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