Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

37d01 50.00%
ff4e7 50.00%
(Note, TVersity Inc. publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
kernel32.dll
LocalAlloc, LocalFree, GetVersionExA, GetEnvironmentVariableA, QueryPerformanceFrequency, QueryPerformanceCounter, Sleep, GetProcAddress, LoadLibraryA, FreeLibrary, FormatMessageA, GetLastError, CreateEventA, ResetEvent, CloseHandle, SetThreadPriority, WaitForMultipleObjects, SetEvent, WaitForSingleObject, GlobalAlloc, GlobalFree, DeviceIoControl, CreateFileW, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, DisableThreadLibraryCalls, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, InterlockedCompareExchange, InterlockedExchange, GetSystemTimeAsFileTime
msvcr80.dll
DllMain
ole32.dll
CoInitialize, CoUninitialize
user32.dll
GetDesktopWindow
winmm.dll
waveOutGetDevCapsA, waveInMessage, waveInClose, waveOutUnprepareHeader, waveInUnprepareHeader, waveInAddBuffer, waveOutWrite, waveOutGetPosition, waveOutRestart, waveInStart, waveOutPause, waveInReset, waveOutMessage, waveOutPrepareHeader, waveInPrepareHeader, waveOutGetNumDevs, waveInGetNumDevs, timeGetTime, waveOutOpen, waveOutGetErrorTextA, waveInOpen, waveInGetErrorTextA, timeKillEvent, timeSetEvent, waveOutReset, waveInGetDevCapsA, waveOutClose
Export table
Pa_AbortStream
Pa_CloseStream
Pa_GetDefaultHostApi
Pa_GetDefaultInputDevice
Pa_GetDefaultOutputDevice
Pa_GetDeviceCount
Pa_GetDeviceInfo
Pa_GetErrorText
Pa_GetHostApiCount
Pa_GetHostApiInfo
Pa_GetLastHostErrorInfo
Pa_GetSampleSize
Pa_GetStreamCpuLoad
Pa_GetStreamHostApiType
Pa_GetStreamInfo
Pa_GetStreamReadAvailable
Pa_GetStreamTime
Pa_GetStreamWriteAvailable
Pa_GetVersion
Pa_GetVersionText
Pa_HostApiDeviceIndexToDeviceIndex
Pa_HostApiTypeIdToHostApiIndex
Pa_Initialize
Pa_IsFormatSupported
Pa_IsStreamActive
Pa_IsStreamStopped
Pa_OpenDefaultStream
Pa_OpenStream
Pa_ReadStream
Pa_SetStreamFinishedCallback
Pa_Sleep
Pa_StartStream
Pa_StopStream
Pa_Terminate
Pa_WriteStream
PaUtil_InitializeX86PlainConverters
PaUtil_SetDebugPrintFunction
PaWinDS_GetStreamInputGUID
PaWinDS_GetStreamOutputGUID
PaWinMME_GetStreamInputHandle
PaWinMME_GetStreamOutputHandle

portaudio_x86.dll

By TVersity Inc. (Signed)

Remove portaudio_x86.dll
MD5:   ff4e7c4463a54f12bf67ed6d0940dd1e
SHA1:   a3365e896208ea7bdcc9b9e0da000139f6ba3150

Overview

portaudio_x86.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by TVersity Inc. which was issued by the The USERTRUST Network certificate authority (CA).

DetailsDetails

File name:portaudio_x86.dll
Typical file path:C:\ProgramData\tversity\media server\portaudio_x86.dll
Size:79.79 KB (81,704 bytes)
Build date:8/18/2009 6:43 AM
Certificate
Issued to:TVersity Inc.
Authority (CA):The USERTRUST Network
Effective date:Sunday, October 17, 2010
Expiration date:Thursday, October 17, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 8.0
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 50.00%
Windows 7 Ultimate 50.00%

Distribution by countryDistribution by country

Israel installs about 50.00% of portaudio_x86.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
American Megatrends 100.00%
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