sppcomapi.dll
Software Licensing Library

sppcommdlg.dll
Software Licensing UI API

sppnp.dll
PnP module of SysPrep

sppuinotify.dll
SPP Notification Service

spwizeng.dll
Setup Wizard Framework

spwizimg.dll
Setup Wizard Framework Resources

spwizres.dll
Setup Wizard Framework Resources

spwizui.dll
SPC Wizard UI

srchadmin.dll
Indexing Options

srcore.dll
Microsoft Windows System Restore Core Library

SrpUxNativeSnapIn.dll
Application Control Policies Group Policy Editor Extension

srrstr.dll
Microsoft Windows System Protection Configuration Library

srvcli.dll
Server Service Client DLL

srvsvc.dll
Server Service DLL

sscore.dll
Server Service Core DLL

ssdpsrv.dll
SSDP Service DLL

sstpsvc.dll
Provides the facility of using Secure Socket Tunneling Protocol (SSTP) to connect to remote computers (using VPN)

sdrsvc.dll
Microsoft Windows Backup Service

sdshext.dll
Microsoft Windows Backup Shell Extension

SearchFolder.dll
Search Folder

seclogon.dll
Secondary Logon Service DLL

sendmail.dll
Send Mail

Sens.dll
System Event Notification Service

SensorsCpl.dll
Open Location and Other Sensors

sensrsvc.dll
Microsoft Windows ambient light service

serialui.dll
Serial Port Property Pages

setupapi.dll
Windows Setup API

setupcln.dll
Setup Files Cleanup

setupetw.dll
Setup ETW Event Resources

sharemediacpl.dll
Share Media Control Panel

shdocvw.dll
Shell Doc Object and Control Library

shell32.dll
Windows Shell Common Dll

shellstyle.dll
Windows Shell Style Resource Dll

shfolder.dll
Shell Folder Service

shimgvw.dll
Photo Gallery Viewer

shlwapi.dll
Shell Light-weight Utility Library

shsetup.dll
Shell setup helper

shsvcs.dll
Windows Shell Services Dll

shwebsvc.dll
Windows Shell Web Services

slc.dll
Software Licensing Client Dll

SmartcardCredentialProvider.dll
Windows Smartcard Credential Provider

SMBHelperClass.dll
SMB (File Sharing) Helper Class for Network Diagnostic Framework

SndVolSSO.dll
SCA Volume

SNTSearch.dll
Sticky Notes Search DLL

softkbd.dll
Soft Keyboard Server and Tip

sperror.dll
SP Error

spp.dll
Microsoft Windows Shared Protection Point Library

sppc.dll
Software Licensing Client Dll

sppcc.dll
Software Licensing Commerce Client

RASMM.dll
RAS Media Manager

rasmontr.dll
RAS Monitor DLL

rasplap.dll
RAS PLAP Credential Provider

rastls.dll
Remote Access PPP EAP-TLS

rdpcore.dll
RDP Core DLL

rdpendp.dll
RDP Audio Endpoint

ReAgent.dll
Microsoft Windows Recovery Agent DLL

recovery.dll
Recovery Control Panel

regidle.dll
RegIdle Backup Task

regsvc.dll
Remote Registry Service

RpcEpMap.dll
RPC Endpoint Mapper

rpchttp.dll
RPC HTTP

RPCNDFP.dll
RPC NDF Helper Class

RpcNs4.dll
Remote Procedure Call Name Service Client

rpcnsh.dll
RPC Netshell Helper

rpcrt4.dll
Remote Procedure Call Runtime

rshx32.dll
Security Shell Extension

RstrtMgr.dll
Restart Manager

rtffilt.dll
RTF Filter

rtm.dll
Routing Table Manager

RacEngn.dll
Reliability analysis metrics calculation engine

racpldlg.dll
Remote Assistance Contact List

radardt.dll
Microsoft Windows Resource Exhaustion Detector

radarrs.dll
Microsoft Windows Resource Exhaustion Resolver

rasauto.dll
Remote Access AutoDial Manager

rascfg.dll
RAS Configuration Objects

raschap.dll
Remote Access PPP CHAP

rasctrs.dll
Windows NT Remote Access Perfmon Counter dll

rasdiag.dll
RAS Diagnostics Helper Classes

rasdlg.dll
Remote Access Common Dialog API

rasgcw.dll
RAS Wizard Pages

rasman.dll
Remote Access Connection Manager

rasmans.dll
Remote Access Connection Manager

rasmbmgr.dll
Provides support for the switching of mobility enabled VPN connections if their underlying interface goes down

QAGENT.DLL
Quarantine Agent Proxy

QAGENTRT.DLL
Quarantine Agent Service Run-Time

qcap.dll
DirectShow Runtime

QCLIPROV.DLL
Quarantine Client WMI Provider

qdvd.dll
DirectShow DVD PlayBack Runtime

qedit.dll
DirectShow Editing

qmgr.dll
Background Intelligent Transfer Service

QSHVHOST.DLL
Quarantine SHV Host

QSVRMGMT.DLL
Quarantine Server Management

QUTIL.DLL
Quarantine Utilities

PlaySndSrv.dll
PlaySound Service

pnidui.dll
Network System Icon

pnpui.dll
Plug and Play User Interface DLL

PNPXAssocPrx.dll
PNPX Association Dll

pnrpauto.dll
PNRP Auto Service Dll

Pnrphc.dll
PNRP Helper Class

pnrpnsp.dll
PNRP Name Space Provider

pnrpsvc.dll
PNRP Service Dll

polstore.dll
Policy Storage dll

PortableDeviceApi.dll
Windows Portable Device API Components

PortableDeviceStatus.dll
Microsoft Windows Portable Device Status Provider

PortableDeviceSyncProvider.dll
Microsoft Windows Portable Device Provider

pots.dll
Power Troubleshooter

powercpl.dll
Power Options Control Panel

powrprof.dll
Power Profile Helper DLL

prflbmsg.dll
Perflib Event Messages

printui.dll
Printer Settings User Interface

procinst.dll
Processor Class Installer

propsys.dll
Microsoft Property System

provsvc.dll
Windows HomeGroup

psbase.dll
Protected Storage default provider

PSHED.DLL
Platform Specific Hardware Error Driver

puiobj.dll
PrintUI Objects DLL

P2P.dll
Peer-to-Peer Grouping

p2pcollab.dll
Peer-to-Peer Collaboration

p2pnetsh.dll
Peer-to-Peer NetSh Helper

p2psvc.dll
Peer-to-Peer Services

pautoenr.dll
Auto Enrollment DLL

pcaevts.dll
Program Compatibility Assistant Event Resources

pcasvc.dll
Program Compatibility Assistant Service

pcaui.dll
Program Compatibility Assistant User Interface Module

pcwutl.dll
Program Compatibility Troubleshooter Helper

pdh.dll
Windows Performance Data Helper DLL

pdhui.dll
PDH UI

PeerDist.dll
BranchCache Client Library

PeerDistSh.dll
BranchCache Netshell Helper

PeerDistSvc.dll
BranchCache Service

PerfCenterCPL.dll
Performance Center

perfctrs.dll
Performance Counters

perfdisk.dll
Windows Disk Performance Objects DLL

perfnet.dll
Windows Network Service Performance Objects DLL

perfos.dll
Windows System Performance Objects DLL

perfproc.dll
Windows System Process Performance Objects DLL

photowiz.dll
Photo Printing Wizard

pid.dll
Microsoft PID

pla.dll
Performance Logs and Alerts

objsel.dll
Object Picker Dialog

occache.dll
Object Control Viewer

odbc32.dll
ODBC Driver Manager

odbccp32.dll
ODBC Installer

odbcint.dll
ODBC Resources

offfilt.dll
OFFICE Filter

ole32.dll
Microsoft OLE for Windows

oledlg.dll
OLE User Interface Support

oleres.dll
Ole resource dll

onex.dll
IEEE 802.1X supplicant library

onexui.dll
IEEE 802.1X supplicant UI library

OobeFldr.dll
Getting Started

netprof.dll
Network Profile Management UI

netprofm.dll
Network List Manager

NetProjW.dll
Connect to a Network Projector

netshell.dll
Network Connections Shell

nettrace.dll
Network Trace Helper

networkexplorer.dll
Network Explorer

networkmap.dll
Network Map

newdev.dll
Add Hardware Device Library

nlahc.dll
NLA Helper Classes

nlasvc.dll
Network Location Awareness

nlhtml.dll
HTML filter

nlmgp.dll
Network List Manager Snapin

nshhttp.dll
HTTP netsh DLL

nshipsec.dll
Net Shell IP Security helper DLL

nshwfp.dll
Windows Filtering Platform Netsh Helper

nsisvc.dll
Network Store Interface RPC server

ntdll.dll
NT Layer DLL

ntlanman.dll
Microsoft Lan Manager

ntlanui2.dll
Network object shell UI

ntmarta.dll
Windows NT MARTA provider

ntprint.dll
Spooler Setup DLL

ntshrui.dll
Shell extensions for sharing

napdsnap.dll
NAP GPEdit Extension

napipsec.dll
NAP IPSec Enforcement Client

NcdProp.dll
Advanced network device properties

ncrypt.dll
Windows cryptographic library

ncryptui.dll
Windows cryptographic key protection UI library

ncsi.dll
Network Connectivity Status Indicator

ndfapi.dll
Network Diagnostic Framework Client API

ndishc.dll
NDIS Helper Classes

netapi32.dll
Net Win32 API DLL

netcenter.dll
Network Center control panel

netcfgx.dll
Network Configuration Objects

netcorehc.dll
Networking Core Diagnostics Helper Classes

netdiagfx.dll
Network Diagnostic Framework

netevent.dll
Net Event Handler

neth.dll
Net Help Messages DLL

netid.dll
System Control Panel Applet; Network ID Page

netiohlp.dll
Netio Helper DLL

netlogon.dll
Net Logon Services DLL

netman.dll
Network Connections Manager

netmsg.dll
Net Messages DLL

netplwiz.dll
Map Network Drives/Network Places Wizard