Should I block it?

No, this file is 100% safe to run.

Relationships


PE structurePE file structure

Show functions
Import table
advapi32.dll
RegQueryInfoKeyW, RegSetValueExW, RegOpenKeyExW, RegCreateKeyExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, RegEnumKeyExW
kernel32.dll
FlushFileBuffers, GetCurrentProcessId, GetTickCount, QueryPerformanceCounter, lstrlenW, RaiseException, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, DeleteCriticalSection, GetLastError, lstrcmpiW, GetModuleFileNameW, InterlockedIncrement, InterlockedDecrement, FreeLibrary, SizeofResource, LoadResource, FindResourceW, LoadLibraryExW, GetModuleHandleW, SetThreadLocale, GetThreadLocale, LockResource, FindResourceExW, LocalFree, LocalAlloc, CloseHandle, DeviceIoControl, CreateFileW, CreateFileA, WriteConsoleW, GetSystemTimeAsFileTime, LoadLibraryA, GetStringTypeA, GetStringTypeW, MultiByteToWideChar, InterlockedExchange, GetConsoleOutputCP, WriteConsoleA, SetStdHandle, GetConsoleMode, GetConsoleCP, SetFilePointer, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetEnvironmentStrings, FreeEnvironmentStringsA, GetStartupInfoA, GetFileType, SetHandleCount, LCMapStringW, WideCharToMultiByte, LCMapStringA, IsValidCodePage, GetACP, GetLocaleInfoA, GetVersionExA, HeapDestroy, HeapAlloc, HeapFree, HeapReAlloc, HeapSize, GetProcessHeap, RtlUnwind, GetCurrentThreadId, GetCommandLineA, VirtualFree, VirtualAlloc, HeapCreate, GetProcAddress, GetModuleHandleA, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, VirtualQuery, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, Sleep, GetCPInfo, GetOEMCP
ole32.dll
StringFromGUID2, CoCreateInstance, CoTaskMemRealloc, CoTaskMemAlloc, PropVariantClear, CLSIDFromString, CoFreeUnusedLibrariesEx, CoTaskMemFree
propsys.dll
PropVariantToString, PropVariantToUInt32
setupapi.dll
SetupDiGetClassDevsW, SetupDiEnumDeviceInfo, SetupDiGetDeviceInstanceIdW, SetupDiEnumDeviceInterfaces, SetupDiGetDeviceInterfaceDetailW, SetupDiDestroyDeviceInfoList
user32.dll
CharNextW, UnregisterClassA
Export table
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

AcrRtAud.dll

HD Audio COM object for Acer Inc. by Realtek Semiconductor Corp (Signed)

Remove AcrRtAud.dll
Version:   1, 0, 0, 6
MD5:   84a4a18145274e650cb97cc55a2bea33
SHA1:   2bfde7af3c8976782fff981fdde1f3a62167857c

Overview

acrrtaud.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 Acer eAudio Management published by CyberLink Corp. and Acer eAudio Management published by CyberLink Corp.. The file is digitally signed by Realtek Semiconductor Corp 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:acrrtaud.dll
Publisher:Realtek Semiconductor
Product name:HD Audio COM object for Acer Inc.
Typical file path:C:\Program Files\acer\empowering technology\eaudio\acrrtaud.dll
File version:1, 0, 0, 6
Size:158.53 KB (162,336 bytes)
Certificate
Issued to:Realtek Semiconductor Corp
Authority (CA):VeriSign
Expiration date:Monday, December 6, 2010
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
CyberLink Corp.
4% remove
Acer eAudio Management allows you to easily control the enhanced sound effects of Dolby Home Theater on your system (only for certain models). Acer ePower Management optimizes battery usage via customizable power plans.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows Vista Home Premium 100.00%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

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