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Windows 7 DLL File Information

Welcome to DLL information site for Windows 7.
This site was built by scanning all DLL files located in system32 directory of Windows 7 release candidate and creating (with automatic script) a Web page for each DLL with all found infromation.

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 7 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 'P':

Filename Description
P2P.dll Peer-to-Peer Grouping  
P2PGraph.dll Peer-to-Peer Graphing  
PNPXAssoc.dll PNPX Association Dll  
PNPXAssocPrx.dll PNPX Association Dll  
PSHED.DLL Platform Specific Hardware Error Driver  
PeerDist.dll BranchCache Client Library  
PeerDistHttpTrans.dll BranchCache HTTP Tansport  
PeerDistSh.dll BranchCache Netshell Helper  
PeerDistSvc.dll BranchCache Service  
PeerDistWSDDiscoProv.dll BranchCache WSD Discovery Provider  
PerfCenterCPL.dll Performance Center  
PhotoMetadataHandler.dll Photo Metadata Handler  
PlaySndSrv.dll PlaySound Service  
Pnrphc.dll PNRP Helper Class  
PortableDeviceApi.dll Windows Portable Device API Components  
PortableDeviceClassExtension.dll Windows Portable Device Class Extension Component  
PortableDeviceConnectApi.dll Portable Device Connection API Components  
PortableDeviceStatus.dll Microsoft Windows Portable Device Status Provider  
PortableDeviceSyncProvider.dll Microsoft Windows Portable Device Provider.  
PortableDeviceTypes.dll Windows Portable Device (Parameter) Types Component  
PortableDeviceWMDRM.dll Windows Portable Device WMDRM Component  
PortableDeviceWiaCompat.dll PortableDevice WIA Compatibility Driver  
PresentationCFFRasterizerNative_v0300.dll WinFX OpenType/CFF Rasterizer  
PresentationHostProxy.dll Windows Presentation Foundation Host Proxy  
PresentationNative_v0300.dll PresentationNative_v0300.dll  
PrintIsolationProxy.dll Print Sandbox COM Proxy Stub  
p2pcollab.dll Peer-to-Peer Collaboration  
p2pnetsh.dll Peer-to-Peer NetSh Helper  
p2psvc.dll Peer-to-Peer Services  
packager.dll Object Packager2  
panmap.dll PANOSE(tm) Font Mapper  
pautoenr.dll Auto Enrollment DLL  
pcadm.dll Program Compatibility Assistant Diagnostic Module  
pcaevts.dll Program Compatibility Assistant Event Resources  
pcasvc.dll Program Compatibility Assistant Service  
pcaui.dll Program Compatibility Assistant User Interface Module  
pcwum.dll Performance Counters for Windows Native DLL  
pcwutl.dll Program Compatibility Troubleshooter Helper  
pdh.dll Windows Performance Data Helper DLL  
pdhui.dll PDH UI  
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  
perftrack.dll Microsoft Performance PerfTrack  
perfts.dll Windows Remote Desktop Services Performance Objects  
photowiz.dll Photo Printing Wizard  
pid.dll Microsoft PID  
pidgenx.dll Pid Generation  
pifmgr.dll Windows NT PIF Manager Icon Resources Library  
pku2u.dll Pku2u Security Package  
pla.dll Performance Logs & Alerts  
pmcsnap.dll pmcsnap dll  
pngfilt.dll IE PNG plugin image decoder  
pnidui.dll Network System Icon  
pnpsetup.dll Pnp installer for CMI  
pnpts.dll PlugPlay Troubleshooter  
pnpui.dll Plug and Play User Interface DLL  
pnrpauto.dll PNRP Auto Service Dll  
pnrpnsp.dll PNRP Name Space Provider  
pnrpsvc.dll PNRP Service Dll  
polstore.dll Policy Storage dll  
pots.dll Power Troubleshooter  
powercpl.dll Power Options Control Panel  
powrprof.dll Power Profile Helper DLL  
ppcsnap.dll ppcsnap DLL  
prflbmsg.dll Perflib Event Messages  
printfilterpipelineprxy.dll Print Filter Pipeline Proxy  
printui.dll Printer Settings User Interface  
prncache.dll Print UI Cache  
prnfldr.dll prnfldr dll  
prnntfy.dll prnntfy DLL  
prntvpt.dll Print Ticket Services Module  
procinst.dll Processor Class Installer  
profapi.dll User Profile Basic API  
profprov.dll User Profile WMI Provider  
profsvc.dll ProfSvc  
propsys.dll Microsoft Property System  
provsvc.dll Windows HomeGroup  
provthrd.dll WMI Provider Thread & Log Library  
psapi.dll Process Status Helper  
psbase.dll Protected Storage default provider  
psisdecd.dll Microsoft SI/PSI parser for MPEG2 based networks.  
pstorec.dll Protected Storage COM interfaces  
pstorsvc.dll Protected storage server  
puiapi.dll puiapi DLL  
puiobj.dll PrintUI Objects DLL  
pwrshplugin.dll pwrshplugin.dll