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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 'C':

Filename Description
CHxReadingStringIME.dll CHxReadingStringIME  
CIRCoInst.dll USB Consumer IR Driver coinstaller for eHome  
COLORCNV.DLL Windows Media Color Conversion  
CPFilters.dll PTFilter & Encypter/Decrypter Tagger Filters.  
CSystemEventsBrokerClient.dll Classic System Events Broker Client Library  
C_G18030.DLL GB18030 DBCS-Unicode Conversion DLL  
C_IS2022.DLL ISO-2022 Code Page Translation DLL  
C_ISCII.DLL ISCII Code Page Translation DLL  
CallButtons.ProxyStub.dll Windows Runtime CallButtonsServer ProxyStub DLL  
CallButtons.dll Windows Runtime CallButtonsServer DLL  
CallHistoryClient.dll Client DLL for accessing CallHistory information  
CastLaunch.dll Casting protocol app manager and launcher  
CbtBackgroundManagerPolicy.dll CBT Background Manager Policy DLL  
CellularAPI.dll Windows RIL Proxy  
CertEnroll.dll Microsoft® Active Directory Certificate Services Enrollment Client  
CertEnrollUI.dll X509 Certificate Enrollment UI  
CertPolEng.dll Certificate Policy Engine  
CfgSPPolicy.dll Configuration Service Provider CMPolicy  
Chakra.dll Microsoft ® JScript  
Chakradiag.dll Microsoft ® JScript Diagnostics  
ChatApis.dll DLL for ChatRT  
ClipSVC.dll Client License Service  
ClipboardServer.dll Modern Clipboard API Server  
Clipc.dll Client Licensing Platform Client  
CloudDomainJoinAUG.dll CloudDomainJoinAuthenticUserGesture  
CloudDomainJoinDataModelServer.dll CloudDomainJoinDataModelServer  
CloudExperienceHost.dll CloudExperienceHost  
CloudExperienceHostBroker.dll CloudExperienceHostBroker  
CloudExperienceHostCommon.dll CloudExperienceHostCommon  
CloudExperienceHostUser.dll CloudExperienceHost User Operations  
CommsTypeHelperUtil_ca.dll Comms Type Helper Util  
CompPkgSup.dll Component Package Support DLL  
ConfigureExpandedStorage.dll ConfigureExpandedStorage  
ConhostV1.dll Console Window Host  
ConhostV2.dll Console Window Host  
ConnectedAccountState.dll ConnectedAccountState.dll  
ConsentUX.dll Device Broker Consent Prompt  
ConsoleLogon.dll Console Logon User Experience  
ContactActivation.dll DLL for ContactActivation  
ContactApis.dll DLL for ContactsRT  
ContactHarvesterDS.dll Microsoft Contact Harvester Datasource Dll  
ContentDeliveryManager.Utilities.dll ContentDeliveryManager.Utilities  
CoreMessaging.dll Microsoft CoreMessaging Dll  
CoreMmRes.dll General Core Multimedia Resources  
Cortana.Persona.dll Cortana.Persona  
CortanaMapiHelper.ProxyStub.dll CortanaMapiHelper.ProxyStub  
CortanaMapiHelper.dll CortanaMapiHelper  
CourtesyEngine.dll Microsoft Feedback Courtesy Engine DLL Server  
CredProvDataModel.dll Cred Prov Data Model  
CredentialMigrationHandler.dll Credential Migration Handler  
CryptoWinRT.dll Crypto WinRT Library  
CscMig.dll Microsoft Offline Files Migration Plugin  
c_GSM7.DLL GSM 7bit Code Page Translation DLL for SMS  
cabinet.dll Microsoft® Cabinet File API  
cabview.dll Cabinet File Viewer Shell Extension  
capauthz.dll Capability Authorization APIs  
capiprovider.dll capiprovider DLL  
capisp.dll Sysprep cleanup dll for CAPI  
catsrv.dll COM+ Configuration Catalog Server  
catsrvps.dll COM+ Configuration Catalog Server Proxy/Stub  
catsrvut.dll COM+ Configuration Catalog Server Utilities  
cca.dll CCA DirectShow Filter.  
cdd.dll Canonical Display Driver  
cdosys.dll Microsoft CDO for Windows Library  
cdp.dll Microsoft (R) CDP Client API  
cdpsvc.dll Microsoft (R) CDP Service  
cemapi.dll CEMAPI  
certCredProvider.dll Cert Credential Provider  
certca.dll Microsoft® Active Directory Certificate Services CA  
certcli.dll Microsoft® Active Directory Certificate Services Client  
certenc.dll Active Directory Certificate Services Encoding  
certmgr.dll Certificates snap-in  
certprop.dll Microsoft Smartcard Certificate Propagation Service  
cewmdm.dll Windows CE WMDM Service Provider  
cfgbkend.dll Configuration Backend Interface  
cfgmgr32.dll Configuration Manager DLL  
cfmifs.dll FmIfs Engine  
cfmifsproxy.dll Microsoft® FmIfs Proxy Library  
chartv.dll Chart View  
chkwudrv.dll Search Windows Update for Drivers  
ci.dll Code Integrity Module  
cic.dll CIC - MMC controls for Taskpad  
clb.dll Column List Box  
clbcatq.dll COM+ Configuration Catalog  
clfsw32.dll Common Log Marshalling Win32 DLL  
cliconfg.dll SQL Client Configuration Utility DLL  
cloudAP.dll Cloud AP Security Package  
clrhost.dll In Proc server for managed servers in the Windows Runtime  
clusapi.dll Cluster API Library  
cmcfg32.dll Microsoft Connection Manager Configuration Dll  
cmdext.dll cmd.exe Extension DLL  
cmdial32.dll Microsoft Connection Manager  
cmgrcspps.dll cmgrcspps  
cmifw.dll Windows Firewall rule configuration plug-in  
cmintegrator.dll cmintegrator.dll  
cmipnpinstall.dll PNP plugin installer for CMI  
cmlua.dll Connection Manager Admin API Helper  
cmpbk32.dll Microsoft Connection Manager Phonebook  
cmstplua.dll Connection Manager Admin API Helper for Setup  
cmutil.dll Microsoft Connection Manager Utility Lib  
cngcredui.dll Microsoft CNG CredUI Provider  
cngprovider.dll cngprovider DLL  
cnvfat.dll FAT File System Conversion Utility DLL  
cofiredm.dll Corrupted File Recovery Diagnostic Module  
colbact.dll COM+  
colorui.dll Microsoft Color Control Panel  
combase.dll Microsoft COM for Windows  
comcat.dll Microsoft Component Category Manager Library  
comctl32.dll Common Controls Library  
comdlg32.dll Common Dialogs DLL  
coml2.dll Microsoft COM for Windows  
compstui.dll Common Property Sheet User Interface DLL  
comrepl.dll COM+  
comres.dll COM+ Resources  
comsnap.dll COM+ Explorer MMC Snapin  
comsvcs.dll COM+ Services  
comuid.dll COM+ Explorer UI  
configmanager2.dll ConfigManager  
configurationclient.dll Configuration Client Task  
connect.dll Get Connected Wizards  
console.dll Control Panel Console Applet  
coredpus.dll coredpus  
correngine.dll Correlation Engine  
credprovhost.dll Credential Provider Framework Host  
credprovs.dll Credential Providers  
credssp.dll Credential Delegation Security Package  
credui.dll Credential Manager User Interface  
crtdll.dll Microsoft C Runtime Library  
crypt32.dll Crypto API32  
cryptbase.dll Base cryptographic API DLL  
cryptcatsvc.dll Cryptographic Catalog Services  
cryptdlg.dll Microsoft Common Certificate Dialogs  
cryptdll.dll Cryptography Manager  
cryptext.dll Crypto Shell Extensions  
cryptnet.dll Crypto Network Related API  
cryptngc.dll Microsoft Passport API  
cryptsp.dll Cryptographic Service Provider API  
cryptsvc.dll Cryptographic Services  
crypttpmeksvc.dll Cryptographic TPM Endorsement Key Services  
cryptui.dll Microsoft Trust UI Provider  
cryptuiwizard.dll Microsoft Trust UI Provider  
cryptxml.dll XML DigSig API  
cscapi.dll Offline Files Win32 API  
cscdll.dll Offline Files Temporary Shim  
cscobj.dll In-proc COM object used by clients of CSC API  
cscsvc.dll CSC Service DLL  
cscui.dll Client Side Caching UI  
csrsrv.dll Client Server Runtime Process  
ctl3d32.dll Ctl3D 3D Windows Controls