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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 'I':

Filename Description
IDStore.dll Identity Store  
IEAdvpack.dll ADVPACK  
IKEEXT.DLL IKE extension  
INETRES.dll Microsoft Internet Messaging API Resources  
IPELoggingDictationHelper.dll IPE Logging Library Helper  
IPSECSVC.DLL Windows IPsec SPD Server DLL  
IasMigPlugin.dll NPS Migration DLL  
IconCodecService.dll Converts a PNG part of the icon to a legacy bmp icon  
IdCtrls.dll Identity Controls  
IdListen.dll Identity Listener  
ImplatSetup.dll NdisImPlatform Network Setup Plugin  
InkAnalysis.dll InkAnalysis DLL  
InkEd.dll Microsoft Tablet PC InkEdit Control  
InkObjCore.dll Microsoft Tablet PC Ink Platform Component  
InprocLogger.dll In-proc Private Event Trace Logger  
InputInjectionBroker.dll Broker for WinRT input injection.  
InputSwitch.dll Microsoft Windows Input Switcher  
InternetMailCsp.dll Internet Mail CSP DLL  
IoTAssignedAccessLockFramework.dll Windows Runtime Assigned Access Management DLL  
ias.dll Network Policy Server  
iasacct.dll NPS Accounting Provider  
iasads.dll NPS Active Directory Data Store  
iasdatastore.dll NPS Datastore server  
iashlpr.dll NPS Surrogate Component  
iasnap.dll NPS NAP Provider  
iaspolcy.dll NPS Pipeline  
iasrad.dll NPS RADIUS Protocol Component  
iasrecst.dll NPS XML Datastore Access  
iassam.dll NPS NT SAM Provider  
iassdo.dll NPS SDO Component  
iassvcs.dll NPS Services Component  
icfupgd.dll Windows Firewal ICF Settings Upgrade  
icm32.dll Microsoft Color Management Module (CMM)  
icmp.dll ICMP DLL  
icmui.dll Microsoft Color Matching System User Interface DLL  
icsigd.dll Internet Gateway Device properties  
icsvc.dll Virtual Machine Integration Component Service  
idndl.dll Downlevel DLL  
ieapfltr.dll Microsoft SmartScreen Filter  
iedkcs32.dll IEAK branding  
ieetwcollectorres.dll IE ETW Collector Service Resources  
ieetwproxystub.dll IE ETW Collector Proxy Stub Resources  
ieframe.dll Internet Browser  
iepeers.dll Internet Explorer Peer Objects  
ieproxy.dll IE ActiveX Interface Marshaling Library  
iernonce.dll Extended RunOnce processing with UI  
iertutil.dll Run time utility for Internet Explorer  
iesetup.dll IOD Version Map  
iesysprep.dll IE Sysprep Provider  
ieui.dll Internet Explorer UI Engine  
ifmon.dll IF Monitor DLL  
ifsutil.dll IFS Utility DLL  
ifsutilx.dll IFS Utility Extension DLL  
igdDiag.dll IGD Helper Class  
ihvrilproxy.dll Windows RIL Proxy  
imagehlp.dll Windows NT Image Helper  
imageres.dll Windows Image Resource  
imagesp1.dll Windows SP1 Image Resource  
imapi.dll Image Mastering API  
imapi2.dll Image Mastering API v2  
imapi2fs.dll Image Mastering File System Imaging API v2  
imgutil.dll IE plugin image decoder support DLL  
imm32.dll Multi-User Windows IMM32 API Client DLL  
inetcomm.dll Microsoft Internet Messaging API Resources  
inetcpl.cpl Internet Control Panel  
inetmib1.dll Microsoft MIB-II subagent  
inetpp.dll Internet Print Provider DLL  
inetppui.dll Internet Print Client DLL  
input.dll InputSetting DLL  
inseng.dll Install engine  
internetmail.dll InternetMail sync engine for contacts, calendar  
intl.cpl Control Panel DLL  
invagent.dll Inventory Agent  
iologmsg.dll IO Logging DLL  
iphlpsvc.dll Service that offers IPv6 connectivity over an IPv4 network.  
ipnathlp.dll Microsoft NAT Helper Components  
iprop.dll OLE PropertySet Implementation  
iprtprio.dll IP Routing Protocol Priority DLL  
iprtrmgr.dll IP Router Manager  
ipsecsnp.dll IP Security Policy Management Snap-in  
ipsmsnap.dll IP Security Monitor Snap-in  
ir32_32.dll IR32_32 WRAPPER DLL  
ir41_qc.dll IR41_QC WRAPPER DLL  
ir41_qcx.dll IR41_QCX WRAPPER DLL  
ir50_32.dll IR50_32 WRAPPER DLL  
ir50_qc.dll IR50_QC WRAPPER DLL  
ir50_qcx.dll IR50_QCX WRAPPER DLL  
irclass.dll Infrared Class Coinstaller  
iri.dll iri  
irmon.dll Infrared Monitor  
irprops.cpl Infrared Control Panel Applet  
iscsicpl.dll iSCSI Initiator Control Panel Applet  
iscsidsc.dll iSCSI Discovery api  
iscsied.dll iSCSI Extension DLL  
iscsiexe.dll iSCSI Discovery service  
iscsilog.dll iSCSI Event Log DLL  
iscsium.dll iSCSI Discovery api  
iscsiwmi.dll MS iSCSI Initiator WMI Provider  
iscsiwmiv2.dll WMI Provider for iSCSI  
itircl.dll Microsoft® InfoTech IR Local DLL  
itss.dll Microsoft® InfoTech Storage System Library  
iuilp.dll iuilp  
iyuv_32.dll Intel Indeo(R) Video YUV Codec