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Windows 10 DLL File Information

Welcome to DLL information site for Windows 10.
This site was built by scanning all DLL files located in system32 directory of Windows 10 and creating (with automatic script) a Web page for each DLL with all found information.

Each DLL information page includes:

Looking in the Web page of specific DLL can help to learn what is this DLL and how it's linked with the other DLL files on Windows 10 operating system.

In order to browse into the right DLL page, select the first letter of the DLL file, and then you'll get a list of all dll files begins with this letter:

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

Here's the list of all DLL files begin with 'M':

Filename Description
MBMediaManager.dll Windows MB Media Manager DLL  
MCCSEngineShared.dll Utilies shared among OneSync engines  
MCCSPal.dll Platform abstraction layer dll for MCCS  
MCEWMDRMNDBootstrap.dll Windows® Media Center WMDRM-ND Receiver Bridge Bootstrap DLL  
MCRecvSrc.dll Miracast Media Foundation Source DLL  
MFCaptureEngine.dll Media Foundation CaptureEngine DLL  
MFMediaEngine.dll Media Foundation Media Engine DLL  
MFPlay.dll Media Foundation Playback API DLL  
MFWMAAEC.DLL Windows Media Audio AEC for Media Foundation  
MMDevAPI.dll MMDevice API  
MP3DMOD.DLL Microsoft MP3 Decoder DMO  
MP43DECD.DLL Windows Media MPEG-4 Video Decoder  
MP4SDECD.DLL Windows Media MPEG-4 S Video Decoder  
MPG4DECD.DLL Windows Media MPEG-4 Video Decoder  
MPSSVC.dll Microsoft Protection Service  
MSAC3ENC.DLL Microsoft AC-3 Encoder  
MSAJApi.dll AllJoyn API Library  
MSAMRNBDecoder.dll AMR Narrowband Decoder DLL  
MSAMRNBEncoder.dll AMR Narrowband Encoder DLL  
MSAMRNBSink.dll AMR Narrowband Sink DLL  
MSAMRNBSource.dll AMR Narrowband Source DLL  
MSAlacDecoder.dll Media Foundation ALAC Decoder  
MSAlacEncoder.dll Media Foundation ALAC Encoder  
MSAudDecMFT.dll Media Foundation Audio Decoders  
MSFlacDecoder.dll Media Foundation FLAC Decoder  
MSFlacEncoder.dll Media Foundation FLAC Encoder  
MSMPEG2ENC.DLL Microsoft MPEG-2 Encoder  
MSPhotography.dll MS Photography DLL  
MSVidCtl.dll ActiveX control for streaming video  
MSVideoDSP.dll Video Stabilization MFT  
MUILanguageCleanup.dll MUI Callback for Language pack cleanup  
Magnification.dll Microsoft Magnification API  
MaintenanceUI.dll Maintenance Settings Control Panel  
MapConfiguration.dll MapConfiguration  
MapControlCore.dll Map Control Core  
MapControlStringsRes.dll Map control resource strings  
MapsBtSvc.dll Maps Background Transfer Service  
MapsBtSvcProxy.dll Maps Background Transfer Service proxy  
MapsStore.dll Maps Store Dll  
MbaeApi.dll Mobile Broadband Account Experience API  
MbaeApiPublic.dll Mobile Broadband Account API  
MbaeXmlParser.dll Mobile Broadband Account Experience Parser  
McxDriv.dll Media Center Extender Resources  
MemoryDiagnostic.dll Microsoft Windows Memory Diagnostic Task Handler  
MessagingDataModel2.dll MessagingDataModel2  
Microsoft-Windows-AppModelExecEvents.dll AppModel Execution Provider  
Microsoft-Windows-MapControls.dll Map Event Resources  
Microsoft-Windows-MosHost.dll MosHost Event Resources  
Microsoft-Windows-MosTrace.dll MOS Event Resources  
Microsoft.Management.Infrastructure.Native.Unmanaged.dll Microsoft.Management.Infrastructure.Native.Unmanaged.dll  
MicrosoftAccountCloudAP.dll MicrosoftAccount Cloud AP Plugin  
MicrosoftAccountExtension.dll Microsoft Account Extension DLL  
MicrosoftAccountTokenProvider.dll Microsoft® Account Token Provider  
MiracastInputMgr.dll Miracast Input Manager DLL  
MiracastReceiver.dll Miracast Receiver API  
MosHostClient.dll MosHostClient  
MrmCoreR.dll Microsoft Windows MRM  
MrmIndexer.dll Microsoft Windows MRM  
MsCtfMonitor.dll MsCtfMonitor DLL  
MsRdpWebAccess.dll Microsoft Remote Desktop Services Web Access Control  
MsSpellCheckingFacility.dll Microsoft Spell Checking Facility  
MshtmlDac.dll DAC for Trident DOM  
MsiCofire.dll Corrupted MSI File Recovery Diagnostic Module  
MusUpdateHandlers.dll Modern Update Settings Handler Implementation  
main.cpl Mouse and Keyboard Control Panel Applets  
mapi32.dll Extended MAPI 1.0 for Windows NT  
mapistub.dll Extended MAPI 1.0 for Windows NT  
mapstoasttask.dll MapsToastTask Task  
mapsupdatetask.dll MapsUpdateTask Task  
mbsmsapi.dll Microsoft Windows Mobile Broadband SMS API  
mbussdapi.dll Microsoft Windows Mobile Broadband USSD API  
mciavi32.dll Video For Windows MCI driver  
mcicda.dll MCI driver for cdaudio devices  
mciqtz32.dll DirectShow MCI Driver  
mciseq.dll MCI driver for MIDI sequencer  
mciwave.dll MCI driver for waveform audio  
mcupdate_AuthenticAMD.dll AMD Microcode Update Library  
mcupdate_GenuineIntel.dll Intel Microcode Update Library  
mdminst.dll Modem Class Installer  
mdmmigrator.dll Device Management Update Migrator DLL  
mdmregistration.dll MDM Registration DLL  
mf.dll Media Foundation DLL  
mf3216.dll 32-bit to 16-bit Metafile Conversion DLL  
mfAACEnc.dll Media Foundation AAC Encoder  
mfasfsrcsnk.dll Media Foundation ASF Source and Sink DLL  
mfc40.dll MFCDLL Shared Library - Retail Version  
mfc40u.dll MFCDLL Shared Library - Retail Version  
mfc42.dll MFCDLL Shared Library - Retail Version  
mfc42u.dll MFCDLL Shared Library - Retail Version  
mfcore.dll Media Foundation Core DLL  
mfcsubs.dll COM+  
mfds.dll Media Foundation Direct Show wrapper DLL  
mfdvdec.dll Media Foundation DV Decoder  
mferror.dll Media Foundation Error DLL  
mfh263enc.dll Media Foundation h263 Encoder  
mfh264enc.dll Media Foundation H264 Encoder  
mfh265enc.dll Media Foundation H265 Encoder  
mfmjpegdec.dll Media Foundation MJPEG Decoder  
mfmkvsrcsnk.dll Media Foundation MKV Media Source and Sink DLL  
mfmp4srcsnk.dll Media Foundation MPEG4 Source and Sink DLL  
mfmpeg2srcsnk.dll Media Foundation MPEG2 Source and Sink DLL  
mfnetcore.dll Media Foundation Net Core DLL  
mfnetsrc.dll Media Foundation Net Source DLL  
mfperfhelper.dll MFPerf DLL  
mfplat.dll Media Foundation Platform DLL  
mfps.dll Media Foundation Proxy DLL  
mfreadwrite.dll Media Foundation ReadWrite DLL  
mfsrcsnk.dll Media Foundation Source and Sink DLL  
mfsvr.dll Media Foundation Simple Video Renderer DLL  
mftranscode.dll Media Foundation Transcode DLL  
mfvdsp.dll Windows Media Foundation Video DSP Components  
mgmtapi.dll Microsoft SNMP Manager API (uses WinSNMP)  
mi.dll Management Infrastructure  
mibincodec.dll Management Infrastructure binary codec component  
microsoft-windows-battery-events.dll Microsoft-Windows-Battery-Events Resources  
microsoft-windows-hal-events.dll Microsoft-Windows-HAL-Events Resources  
microsoft-windows-kernel-pnp-events.dll Microsoft-Windows-Kernel-Pnp-Events Resources  
microsoft-windows-kernel-power-events.dll Microsoft-Windows-Kernel-Power-Events Resources  
microsoft-windows-kernel-processor-power-events.dll Microsoft-Windows-Kernel-Processor-Power-Events Resources  
microsoft-windows-pdc.dll Microsoft-Windows-Pdc Resources  
microsoft-windows-processor-aggregator-events.dll Microsoft-Windows-Processor-Aggregator-Events Resources  
microsoft-windows-sleepstudy-events.dll Microsoft-Windows-SleepStudy-Events Resources  
microsoft-windows-storage-tiering-events.dll Microsoft-Windows-Storage-Tiering-Events Resources  
microsoft-windows-system-events.dll Microsoft-Windows-System-Events Resources  
midimap.dll Microsoft MIDI Mapper  
migisol.dll Migration System Isolation Layer  
miguiresource.dll MIG wini32 resources  
mimefilt.dll MIME Filter  
mimofcodec.dll Management Infrastructure mof codec component  
mispace.dll Storage Management Provider for Spaces  
miutils.dll Management Infrastructure  
mlang.dll Multi Language Support DLL  
mmcbase.dll MMC Base DLL  
mmci.dll Media class installer  
mmcico.dll Media class co-installer  
mmcndmgr.dll MMC Node Manager DLL  
mmcshext.dll MMC Shell Extension DLL  
mmres.dll General Audio Resources  
mmsys.cpl Audio Control Panel  
modemui.dll Windows Modem Properties  
modernexecserver.dll Modern Execution Server  
moricons.dll Windows NT Setup Icon Resources Library  
mos.dll mos  
moshost.dll Downloaded Maps Manager  
moshostcore.dll Downloaded Maps Manager Core  
mpeval.dll Monitoring Platform Evaluator  
mpr.dll Multiple Provider Router DLL  
mprapi.dll Windows NT MP Router Administration DLL  
mprddm.dll Demand Dial Manager Supervisor  
mprdim.dll Dynamic Interface Manager  
mprext.dll Multiple Provider Router Extension DLL  
mprmsg.dll Multi-Protocol Router Service Messages DLL  
mpunits.dll Monitoring Platform Built-In Composable Units  
mrt100.dll Microsoft .NET Native Runtime  
mrt_map.dll Microsoft .NET Native Error Reporting Helper  
ms3dthumbnailprovider.dll 3MF Metadata Handler  
msTextPrediction.dll Microsoft TextPrediction DLL  
msaatext.dll Active Accessibility text support  
msacm32.dll Microsoft ACM Audio Filter  
msafd.dll Microsoft Windows Sockets 2.0 Service Provider  
msasn1.dll ASN.1 Runtime APIs  
msaudite.dll Security Audit Events DLL  
msauserext.dll MSA USER Extension DLL  
mscandui.dll MSCANDUI Server DLL  
mscat32.dll MSCAT32 Forwarder DLL  
msclmd.dll Microsoft Class Mini-driver  
mscms.dll Microsoft Color Matching System DLL  
mscoree.dll Microsoft .NET Runtime Execution Engine  
mscorier.dll Microsoft .NET Runtime IE resources  
mscories.dll Microsoft .NET IE SECURITY REGISTRATION  
mscpx32r.dLL ODBC Code Page Translator Resources  
mscpxl32.dLL ODBC Code Page Translator  
msctf.dll MSCTF Server DLL  
msctfp.dll MSCTFP Server DLL  
msctfui.dll MSCTFUI Server DLL  
msctfuimanager.dll Microsoft UIManager DLL  
msdadiag.dll Built-In Diagnostics  
msdart.dll OLE DB Runtime Routines  
msdelta.dll Microsoft Patch Engine  
msdmo.dll DMO Runtime  
msdri.dll Microsoft Digital Receiver Interface Class Driver  
msdrm.dll Windows Rights Management client  
msdtcVSp1res.dll Microsoft Distributed Transaction Coordinator Resources for Vista SP1  
msdtckrm.dll Microsoft Distributed Transaction Coordinator OLE Transactions KTM Resource Manager DLL  
msdtclog.dll Microsoft Distributed Transaction Coordinator Log Manager DLL  
msdtcprx.dll Microsoft Distributed Transaction Coordinator OLE Transactions Interface Proxy DLL  
msdtctm.dll Microsoft Distributed Transaction Coordinator Transaction Manager DLL  
msdtcuiu.dll Microsoft Distributed Transaction Coordinator Administrative DLL  
msexch40.dll Microsoft Jet Exchange Isam  
msexcl40.dll Microsoft Jet Excel Isam  
msfeeds.dll Microsoft Feeds Manager  
msfeedsbs.dll Microsoft Feeds Background Sync  
msftedit.dll Rich Text Edit Control, v7.5  
mshtml.dll Microsoft (R) HTML Viewer  
mshtmled.dll Microsoft® HTML Editing Component  
mshtmler.dll Microsoft® HTML Editing Component's Resource DLL  
msi.dll Windows Installer  
msidcrl40.dll Microsoft® Account Dynamic Link Library  
msident.dll Microsoft Identity Manager  
msidle.dll User Idle Monitor  
msidntld.dll Microsoft Identity Manager  
msieftp.dll Microsoft Internet Explorer FTP Folder Shell Extension  
msihnd.dll Windows® installer  
msiltcfg.dll Windows Installer Configuration API Stub  
msimg32.dll GDIEXT Client DLL  
msimsg.dll Windows® Installer International Messages  
msimtf.dll Active IMM Server DLL  
msisip.dll MSI Signature SIP Provider  
msiwer.dll MSI Windows Error Reporting  
msjet40.dll Microsoft Jet Engine Library  
msjetoledb40.dll Microsoft OLE DB Provider for Jet  
msjint40.dll Microsoft Jet Database Engine International DLL  
msjter40.dll Microsoft Jet Database Engine Error DLL  
msjtes40.dll Microsoft Jet Expression Service  
mskeyprotcli.dll Windows Client Key Protection Provider  
mskeyprotect.dll Microsoft Key Protection Provider  
msls31.dll Microsoft Line Services library file  
msltus40.dll Microsoft Jet Lotus 1-2-3 Isam  
msmpeg2adec.dll Microsoft DTV-DVD Audio Decoder  
msmpeg2vdec.dll Microsoft DTV-DVD Video Decoder  
msnetobj.dll DRM ActiveX Network Object  
msobjs.dll System object audit names  
msoeacct.dll Microsoft Internet Account Manager  
msoert2.dll Microsoft Windows Mail RT Lib  
msorc32r.dll ODBC Driver for Oracle Resources  
msorcl32.dll ODBC Driver for Oracle  
mspatcha.dll Microsoft File Patch Application API  
mspatchc.dll Microsoft Patch Creation Engine  
mspbde40.dll Microsoft Jet Paradox Isam  
msports.dll Ports Class Installer  
msprivs.dll Microsoft Privilege Translations  
msrahc.dll Remote Assistance Diagnostics Provider  
msrating.dll Internet Ratings and Local User Management DLL  
msrd2x40.dll Microsoft (R) Red ISAM  
msrd3x40.dll Microsoft (R) Red ISAM  
msrdc.dll Remote Differential Compression COM server  
msrepl40.dll Microsoft Replication Library  
msrle32.dll Microsoft RLE Compressor  
msscntrs.dll PKM Perfmon Counter DLL  
msscp.dll Windows Media Secure Content Provider  
msshooks.dll Microsoft Search Hooks  
mssign32.dll Microsoft Trust Signing APIs  
mssip32.dll MSSIP32 Forwarder DLL  
mssitlb.dll mssitlb  
mssph.dll Microsoft Search Protocol Handler  
mssphtb.dll Outlook MSSearch Connector  
mssprxy.dll Microsoft Search Proxy  
mssrch.dll Microsoft Embedded Search  
mssvp.dll MSSearch Vista Platform  
mstask.dll Task Scheduler interface DLL  
mstext40.dll Microsoft Jet Text Isam  
mstscax.dll Remote Desktop Services ActiveX Client  
msutb.dll MSUTB Server DLL  
msv1_0.dll Microsoft Authentication Package v1.0  
msvbvm60.dll Visual Basic Virtual Machine  
msvcirt.dll Windows NT IOStreams DLL  
msvcp110_win.dll Microsoft® STL110 C++ Runtime Library  
msvcp120_clr0400.dll Microsoft® C Runtime Library  
msvcp60.dll Windows NT C++ Runtime Library DLL  
msvcp_win.dll Microsoft® C Runtime Library  
msvcr100_clr0400.dll Microsoft® .NET Framework  
msvcr120_clr0400.dll Microsoft® C Runtime Library  
msvcrt.dll Windows NT CRT DLL  
msvcrt20.dll Microsoft® C Runtime Library  
msvcrt40.dll VC 4.x CRT DLL (Forwarded to msvcrt.dll)  
msvfw32.dll Microsoft Video for Windows DLL  
msvidc32.dll Microsoft Video 1 Compressor  
msvproc.dll Media Foundation Video Processor  
mswdat10.dll Microsoft Jet Sort Tables  
mswmdm.dll Windows Media Device Manager Core  
mswsock.dll Microsoft Windows Sockets 2.0 Service Provider  
mswstr10.dll Microsoft Jet Sort Library  
msxbde40.dll Microsoft Jet xBASE Isam  
msxml3.dll MSXML 3.0  
msxml3r.dll XML Resources  
msxml6.dll MSXML 6.0  
msxml6r.dll XML Resources  
msyuv.dll Microsoft UYVY Video Decompressor  
mtxclu.dll Microsoft Distributed Transaction Coordinator Failover Clustering Support DLL  
mtxdm.dll COM+  
mtxex.dll COM+  
mtxlegih.dll COM+  
mtxoci.dll Microsoft Distributed Transaction Coordinator Database Support DLL for Oracle  
muifontsetup.dll MUI Callback for font registry settings  
musdialoghandlers.dll MusScnDialogHandlers  
mycomput.dll Computer Management  
mydocs.dll My Documents Folder UI