Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.0.29.171 5.88%
1.0.29.171 17.65%
1.0.29.171 23.53%
1.0.29.171 5.88%
1.0.29.171 11.76%
1.0.29.171 5.88%
1.0.29.171 5.88%
1.0.29.171 5.88%
1.0.29.171 5.88%
1.0.27.92 11.76%

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
FreeLibrary, GetProcAddress, Sleep, LoadLibraryW, GetLastError, InitializeCriticalSection, GetModuleFileNameW, GetShortPathNameW, GetModuleHandleW, DuplicateHandle, GetCurrentProcessId, SetUnhandledExceptionFilter, GetCurrentProcess, CloseHandle, GetCommandLineW, LocalFree, EnterCriticalSection, GetCurrentThread, CreateThread, WaitForSingleObject, CreateEventW, TerminateProcess, CreateProcessW, GetCurrentThreadId, CompareStringW, CompareStringA, GetTimeZoneInformation, GetLocaleInfoW, IsValidLocale, EnumSystemLocalesA, GetLocaleInfoA, GetUserDefaultLCID, GetDateFormatA, GetTimeFormatA, UnhandledExceptionFilter, IsDebuggerPresent, GetCommandLineA, HeapFree, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, InterlockedIncrement, SetLastError, InterlockedDecrement, HeapSize, ExitProcess, HeapAlloc, RaiseException, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, LCMapStringW, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, GetModuleFileNameA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, HeapCreate, HeapDestroy, VirtualFree, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, LeaveCriticalSection, FatalAppExitA, VirtualAlloc, HeapReAlloc, WriteFile, SetConsoleCtrlHandler, InterlockedExchange, LoadLibraryA, InitializeCriticalSectionAndSpinCount, RtlUnwind, LCMapStringA, MultiByteToWideChar, GetStringTypeA, GetStringTypeW, SetEnvironmentVariableA
ole32.dll
CoInitialize, CoUninitialize, CoCreateInstance
shell32.dll
CommandLineToArgvW
Export table
EnableCrashHandler
EnableCrashHandlerAdv
SetSettingsFile

bdch.dll

BitDefender by BitDefender SRL (Signed)

Remove bdch.dll
Version:   1.0.29.171
MD5:   a5c8048f26dd37905be9c1b4e90eb4b8
SHA1:   a9a7bd3e47b159033386e2d15f36d6a1d3673423
SHA256:   b77439dd6324ac921a981376b1f026f3f52590a628a356d5cc8a60754e6d19c3

What is bdch.dll?

BitDefender Crash Handler - Bitdefender is an antivirus software suite developed by Romania-based software company Softwin. Bitdefender is designed to protect computers from viruses and spyware. Unlike the commercial version, the free tools only offer an on-demand virus scanning and doesn't provide real time scanning.

About bdch.dll (from BitDefender SRL)

Bitdefender antivirus technology to secure online transactions, protect mobile devices from theft, automatically back up files, and Tune-Up PCs. Active Virus Control is a proactive, dynamic detection

DetailsDetails

File name:bdch.dll
Publisher:BitDefender
Product name:BitDefender
Description:BitDefender Crash Handler
Typical file path:C:\Program Files\bitdefender\bitdefender 2013\bdch.dll
File version:1.0.29.171
Size:180.18 KB (184,504 bytes)
Certificate
Issued to:BitDefender SRL
Authority (CA):VeriSign
Expiration date:Thursday, December 13, 2012
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Bitdefender
9% remove
Bitdefender Total Security 2013 builds on #1 ranked anti-malware technology to secure online transactions, protect mobile devices from loss/theft, automatically back up files, and Tune-Up PCs. How effective can an anti-malware product be if you have to be a rocket scientist to properly use it? Bitdefender Autopilot quietly makes all the security-related decisions for you - allowing you to enjoy your PC without interruptions or slowdowns...
Bitdefender
3% remove
Bitdefender is an antivirus software suite developed by Romania-based software company Softwin. Bitdefender is designed to protect computers from viruses and spyware.
Bitdefender
4% remove
Bitdefender Internet Security 2013 builds on #1 ranked antivirus technology to provide secure e-banking and e-shopping, online safety for kids, privacy protection on social networks and more! How effective can a security suite be if you have to be a rocket scientist to properly use it? Bitdefender Autopilot quietly makes all the security-related decisions for you - allowing you to enjoy your PC without interruptions or slowdowns. Never ...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Ultimate 23.53%
Windows 7 Home Premium 11.76%
Windows 8 Pro with Media Center 11.76%
Windows Vista Home Premium 11.76%
Windows 8 Pro 11.76%
Microsoft Windows XP 11.76%
Windows 8.1 5.88%
Windows 7 Ultimate N 5.88%
Windows 7 Professional 5.88%

Distribution by countryDistribution by country

United States installs about 35.29% of BitDefender.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 30.77%
ASUS 30.77%
Dell 15.38%
Acer 7.69%
Hewlett-Packard 7.69%
GIGABYTE 7.69%
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