Main Page Windows 7 DLLs NirSoft Utilities
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 'A':

Filename Description
ACCTRES.dll Microsoft Internet Account Manager Resources  
ACPBackgroundManagerPolicy.dll ACP Background Manager Policy DLL  
AJRouter.dll AllJoyn Router Service DLL  
APHostClient.dll Accounts Host Service RPC Client  
APHostRes.dll Accounts Host Resources  
APHostService.dll Accounts Host Service  
API-MS-Win-Core-Heap-Obsolete-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-Core-Kernel32-Private-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-Core-Kernel32-Private-L1-1-1.dll ApiSet Stub DLL  
API-MS-Win-EventLog-Legacy-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-Eventing-ClassicProvider-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-Eventing-Controller-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-Eventing-Legacy-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-Eventing-Provider-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-Security-Lsalookup-L2-1-0.dll ApiSet Stub DLL  
API-MS-Win-Security-Lsalookup-L2-1-1.dll ApiSet Stub DLL  
API-MS-Win-core-file-l2-1-0.dll ApiSet Stub DLL  
API-MS-Win-core-file-l2-1-1.dll ApiSet Stub DLL  
API-MS-Win-core-localization-obsolete-l1-2-0.dll ApiSet Stub DLL  
API-MS-Win-core-string-l2-1-0.dll ApiSet Stub DLL  
API-MS-Win-core-string-obsolete-l1-1-0.dll ApiSet Stub DLL  
API-MS-Win-core-xstate-l2-1-0.dll ApiSet Stub DLL  
API-MS-Win-devices-config-L1-1-0.dll ApiSet Stub DLL  
API-MS-Win-devices-config-L1-1-1.dll ApiSet Stub DLL  
API-MS-Win-security-lsapolicy-l1-1-0.dll ApiSet Stub DLL  
API-MS-Win-security-provider-L1-1-0.dll ApiSet Stub DLL  
AUDIOKSE.dll Audio Ks Endpoint  
AboveLockAppHost.dll AboveLockAppHost  
AccountsControlInternal.dll Accounts Control Broker Objects  
AccountsRt.dll Accounts RT utilities for mail, contacts, calendar  
ActionCenter.dll Security and Maintenance  
ActionCenterCPL.dll Security and Maintenance Control Panel  
ActionQueue.dll Unattend Action Queue Generator / Executor  
ActivationClient.dll Activation Client  
ActivationManager.dll Activation Manager  
ActiveSyncCsp.dll ActiveSync CSP DLL  
ActiveSyncProvider.dll The engine that syncs ActiveSync accounts  
AddressParser.dll ADDRESSPARSER  
AdmTmpl.dll Administrative Templates Extension  
AepRoam.dll Association Endpoint(AEP) Roaming Monitor and Handler  
AppCapture.dll Windows Runtime AppCapture DLL  
AppContracts.dll Windows AppContracts API Server  
AppIdPolicyEngineApi.dll AppId Policy Engine API Module  
AppLockerCSP.dll AppLockerCSP  
AppReadiness.dll AppReadiness  
AppXApplicabilityBlob.dll Appx Applicability Blob DLL  
AppXDeploymentClient.dll AppX Deployment Client DLL  
AppXDeploymentExtensions.dll AppX Deployment Extensions DLL  
AppXDeploymentServer.dll AppX Deployment Server DLL  
Apphlpdm.dll Application Compatibility Help Module  
ApplicationFrame.dll Application Frame  
AppointmentActivation.dll DLL for AppointmentActivation  
AppointmentApis.dll DLL for CalendarRT  
AppxAllUserStore.dll AppX All User Store DLL  
AppxApplicabilityEngine.dll AppX Applicability Engine  
AppxPackaging.dll Native Code Appx Packaging Library  
AppxSip.dll Appx Subject Interface Package  
AppxStreamingDataSourcePS.dll APPX Streaming Data Source COM Proxy/Stub DLL  
AppxSysprep.dll AppX Sysprep Provider  
AudioEndpointBuilder.dll Windows Audio Endpoint Builder  
AudioEng.dll Audio Engine  
AudioSes.dll Audio Session  
AuditNativeSnapIn.dll Audit Policy Group Policy Editor Extension  
AuditPolicyGPInterop.dll Audit Policy GP Module  
AuthBroker.dll Web Authentication WinRT API  
AuthBrokerUI.dll AuthBroker UI  
AuthExt.dll Authentication Extensions  
AuthFWGP.dll Windows Firewall with Advanced Security Group Policy Editor Extension  
AuthFWSnapin.dll Microsoft.WindowsFirewall.SnapIn  
AuthFWWizFwk.dll Wizard Framework  
AuthHostProxy.dll Web Authentication Host Proxy  
AutoWorkplaceN.dll AutoWorkplace Native Library  
AxInstSv.dll ActiveX Installer Service  
AzSqlExt.dll AzMan Sql Audit Extended Stored Procedures Dll  
AzureSettingSyncProvider.dll Azure Setting Sync Provider  
aadauthhelper.dll Microsoft® AAD Auth Helper  
aadcloudap.dll AAD Cloud AP Plugin  
aadtb.dll AAD Token Broker Helper Library  
accessibilitycpl.dll Ease of access control panel  
accountaccessor.dll Sync data model to access accounts  
acledit.dll Access Control List Editor  
aclui.dll Security Descriptor Editor  
acmigration.dll Compatibility Upgrade Migration Host  
acppage.dll Compatibility Tab Shell Extension Library  
acproxy.dll Autochk Proxy DLL  
activeds.dll ADs Router Layer DLL  
actxprxy.dll ActiveX Interface Marshaling Library  
adhapi.dll AD harvest sites and subnets API  
adhsvc.dll AD Harvest Sites and Subnets Service  
adprovider.dll adprovider DLL  
adrclient.dll Microsoft® Access Denied Remediation Client  
adsldp.dll ADs LDAP Provider DLL  
adsldpc.dll ADs LDAP Provider C DLL  
adsmsext.dll ADs LDAP Provider DLL  
adsnt.dll ADs Windows NT Provider DLL  
adtschema.dll Security Audit Schema DLL  
advapi32.dll Advanced Windows 32 Base API  
advapi32res.dll Advanced Windows 32 Base API  
advpack.dll ADVPACK  
aeevts.dll Application Experience Event Resources  
aeinv.dll Application Experience Program Inventory Component  
aepic.dll Application Experience Program Cache  
amsi.dll Anti-Malware Scan Interface  
amsiproxy.dll Anti-Malware Scan Interface proxy  
amstream.dll DirectShow Runtime.  
apds.dll Microsoft® Help Data Services Module  
api-ms-win-base-util-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-com-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-comm-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-console-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-datetime-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-datetime-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-debug-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-debug-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-delayload-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-errorhandling-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-errorhandling-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-fibers-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-fibers-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-file-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-file-l1-2-0.dll ApiSet Stub DLL  
api-ms-win-core-file-l1-2-1.dll ApiSet Stub DLL  
api-ms-win-core-handle-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-heap-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-interlocked-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-io-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-io-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-kernel32-legacy-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-kernel32-legacy-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-libraryloader-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-libraryloader-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-localization-l1-2-0.dll ApiSet Stub DLL  
api-ms-win-core-localization-l1-2-1.dll ApiSet Stub DLL  
api-ms-win-core-memory-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-memory-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-memory-l1-1-2.dll ApiSet Stub DLL  
api-ms-win-core-namedpipe-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-privateprofile-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-privateprofile-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-processenvironment-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-processenvironment-l1-2-0.dll ApiSet Stub DLL  
api-ms-win-core-processthreads-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-processthreads-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-processthreads-l1-1-2.dll ApiSet Stub DLL  
api-ms-win-core-processtopology-obsolete-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-profile-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-realtime-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-registry-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-registry-l2-1-0.dll ApiSet Stub DLL  
api-ms-win-core-rtlsupport-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-shlwapi-legacy-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-shlwapi-obsolete-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-shutdown-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-string-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-stringansi-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-stringloader-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-core-synch-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-synch-l1-2-0.dll ApiSet Stub DLL  
api-ms-win-core-sysinfo-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-sysinfo-l1-2-0.dll ApiSet Stub DLL  
api-ms-win-core-sysinfo-l1-2-1.dll ApiSet Stub DLL  
api-ms-win-core-threadpool-l1-2-0.dll ApiSet Stub DLL  
api-ms-win-core-threadpool-legacy-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-threadpool-private-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-timezone-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-url-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-util-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-version-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-wow64-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-core-xstate-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-eventing-consumer-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-security-base-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-security-cryptoapi-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-security-sddl-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-service-core-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-service-core-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-service-management-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-service-management-l2-1-0.dll ApiSet Stub DLL  
api-ms-win-service-private-l1-1-0.dll ApiSet Stub DLL  
api-ms-win-service-private-l1-1-1.dll ApiSet Stub DLL  
api-ms-win-service-winsvc-l1-1-0.dll ApiSet Stub DLL  
apisetschema.dll ApiSet Schema DLL  
apphelp.dll Application Compatibility Client Library  
appidapi.dll Application Identity APIs Dll  
appidsvc.dll Application Identity Service  
appinfo.dll Application Information Service  
appmgmts.dll Software installation Service  
appmgr.dll Software Installation Snapin Extenstion  
appraiser.dll Compatibility Appraiser  
apprepapi.dll Application Reputation APIs Dll  
apprepsync.dll AppRepSync Task  
appsruprov.dll Application System Resource Usage Monitor (SRUM) provider  
appwiz.cpl Shell Application Manager  
asferror.dll ASF Error Definitions  
aspnet_counters.dll Microsoft ASP.NET Performance Counter Shim DLL  
atl.dll ATL Module for Windows XP (Unicode)  
atlthunk.dll atlthunk.dll  
audiodev.dll Portable Media Devices Shell Extension  
audiosrv.dll Windows Audio Service  
auditcse.dll Windows Audit Settings CSE  
auditpolmsg.dll Audit Policy MMC SnapIn Messages  
authfwcfg.dll Windows Firewall with Advanced Security Configuration Helper  
authui.dll Windows Authentication UI  
authz.dll Authorization Framework  
autoplay.dll AutoPlay Control Panel  
avicap32.dll AVI Capture window class  
avifil32.dll Microsoft AVI File support library  
avrt.dll Multimedia Realtime Runtime  
azroles.dll azroles Module  
azroleui.dll Authorization Manager