| Ra32.dll | Core Support Library for RealAudio® | 1621 |
| RacEngn.dll | Reliability analysis metrics calculation engine | 985 |
| racpldlg.dll | Microsoft Fjarrhjalp | 2530 |
| RacWmiProv.dll | Reliability Metrics WMI Provider | 2437 |
| radardt.dll | Microsoft Windows Resource Exhaustion Detector | 3160 |
| radarrs.dll | Microsoft Windows Resource Exhaustion Resolver | 3532 |
| RADCUI.dll | RemoteApp and Desktop Connection UI Component | 651 |
| rads.dll | N/A | 4842 |
| Ragui32.dll | High-level Support Library for RealAudio® | 4324 |
| rapi.dll | Mobile Device Remote API | 2899 |
| rapilib.dll | RSVP Libary 1.0 DLL | 518 |
| RarExt.dll | WinRAR shell extension | 644 |
| rasadhlp.dll | Remote Access AutoDial Helper | 3575 |
| Rasapi16.dll | N/A | 1323 |
| rasapi32.dll | Remote Access API | 2782 |
| rasauto.dll | Remote Access AutoDial Manager | 3751 |
| rascfg.dll | RAS Configuration Objects | 5003 |
| raschap.dll | Remote Access PPP CHAP | 732 |
| raschapext.dll | Windows Extension library for raschap | 4845 |
| rasctrs.dll | Windows NT Remote Access Perfmon Counter dll | 2675 |
| rascustom.dll | Custom Protocol Engine | 2125 |
| RASDD.DLL | Raster Common Printer Driver DLL | 4905 |
| RASDDUI.DLL | Raster Common Printer Driver UI DLL | 3536 |
| rasdiag.dll | RAS Diagnostics Helper Classes | 686 |
| rasdlg.dll | Remote Access Common Dialog API | 4478 |
| rasgcw.dll | RAS Wizard Pages | 1825 |
| rasman.dll | Remote Access Connection Manager | 4087 |
| rasmans.dll | Remote Access Connection Manager | 1606 |
| rasmbmgr.dll | Provides support for the switching of mobility enabled VPN connections if their underlying interface goes down. | 3600 |
| RasMigPlugin.dll | Microsoft RRAS Server Migration Lib | 3937 |
| RASMM.dll | RAS Media Manager | 4648 |
| rasmontr.dll | DLL-fil for fjarratkomstovervakaren (RAS) | 1102 |
| rasmxs.dll | Remote Access Device DLL for modems, PADs and switches | 4289 |
| rasplap.dll | RAS PLAP Credential Provider | 2258 |
| rasppp.dll | Remote Access PPP | 921 |
| rasqec.dll | RAS Quarantine Enforcement Client | 1309 |
| rasrad.dll | Remote Access Service NT RADIUS client module | 4228 |
| rassapi.dll | Windows NT 4.0 Remote Access Administration DLL | 4697 |
| rasser.dll | Remote Access Media DLL for COM ports | 3954 |
| rastapi.dll | Remote Access TAPI Compliance Layer | 2194 |
| rastls.dll | Remote Access PPP EAP-TLS | 2591 |
| rastlsext.dll | Windows Extension library for rastls | 3489 |
| rcbdyctl.dll | Microsoft Fjarrhjalp | 3540 |
| rcbklt8.dll | Ricoh Print Class Driver Booklet Filter | 4617 |
| RcEngine.dll | Smith Micro QuickLink Mobile | 2391 |
| rcnup8.dll | XPSDrv Sample NUp Filter | 1115 |
| rcres8.dll | Ricoh Print Class Driver Resource File | 4199 |
| rcrevrs8.dll | N/A | 3207 |
| rcrpcs.dll | XPS Rasterization Service XPS to RPCS raster filter | 907 |
| rdbui.dll | ReadyBoost UI | 1559 |
| rdchost.dll | RDSHost Client Module | 4545 |
| rdpcfgex.dll | Remote Desktop Session Host Server Connection Configuration Extension for the RDP protocol | 4122 |
| rdpcore.dll | RDP Core DLL | 1037 |
| rdpcorekmts.dll | TS (KM) RDPCore DLL | 1485 |
| rdpcorets.dll | TS RDPCore DLL | 1512 |
| rdpd3d.dll | RDP Direct3D Remoting DLL | 1011 |
| rdpdd.dll | RDP Display Driver | 992 |
| RDPENCDD.dll | RDP Encoder Mirror Driver | 4900 |
| rdpencom.dll | RDPSRAPI COM Objects | 1168 |
| rdpendp.dll | RDP Audio Endpoint | 1661 |
| RDPREFDD.dll | Microsoft RDP Reflector Display Driver | 2441 |
| rdprefdrvapi.dll | Reflector Driver API | 2248 |
| RdpSaPs.dll | RDP Session Agent Proxy Stub | 1905 |
| rdpsnd.dll | MultiMedia-drivrutin for Terminal Server | 1287 |
| rdpudd.dll | UMRDP Display Driver | 4308 |
| rdpwsx.dll | RDP Extension DLL | 2004 |
| RDSAppXHelper.dll | Remote Desktop AppX Scheduler Helper DLL | 1131 |
| rdsdwmdr.dll | Microsoft Remote Desktop Services Desktop Composition Component | 2557 |
| rdvgu1132.dll | Microsoft RemoteFX Virtual GPU | 1560 |
| rdvgumd32.dll | Microsoft RemoteFX Virtual GPU | 3493 |
| rdvidcrl.dll | Remote Desktop Services Client for Microsoft Online Services | 1823 |
| rdvvmtransport.dll | RdvVmTransport EndPoints | 4783 |
| ReAgent.dll | Microsoft Windows Recovery Agent DLL | 3065 |
| ReAgentTask.dll | Microsoft Windows Recovery Agent Task Handler | 3394 |
| recdvd.dll | Movie backup core | 1668 |
| recovery.dll | Recovery Control Panel | 3449 |
| RecoveryRar.dll | N/A | 2778 |
| regapi.dll | Registry Configuration APIs | 1136 |
| RegCtrl.dll | RegCtrl | 4452 |
| regex2.dll | Libregex: searches for and matches text strings | 815 |
| regidle.dll | RegIdle Backup Task | 3842 |
| regsvc.dll | Remote Registry Service | 4965 |
| REGSVR32.DLL | Visual Basic Setup Toolkit Library DLL | 3441 |
| RegUtils.dll | N/A | 2630 |
| regwizc.dll | Modul for Registreringsguiden | 4099 |
| ReInfo.dll | Microsoft Windows Recovery Info DLL | 847 |
| RelMon.dll | Reliability Monitor | 3408 |
| remotepg.dll | Remote Sessions CPL Extension | 3848 |
| RemoveDeviceContextHandler.dll | Devices & Printers Remove Device Context Menu Handler | 3534 |
| RemoveDeviceElevated.dll | RemoveDeviceElevated Proxy Dll | 1933 |
| rend.dll | Microsoft Rendezvous Control | 4032 |
| repdrvfs.dll | WMI Repository Driver | 2014 |
| Res_Dll.dll | Res_Dll | 1889 |
| res_msgr.dll | Yahoo! Messenger | 5010 |
| RESAMPLEDMO.DLL | Windows Media Resampler | 1857 |
| reseteng.dll | Microsoft Windows Reset Engine | 1183 |
| resetengmig.dll | Microsoft Windows Reset Engine Mig Wrapper | 2089 |
| ResIL.dll | N/A | 1458 |
| resource.dll | RESOURCE Tool | 4999 |
| ResourceDll.dll | Microsoft IME | 653 |
| resutils.dll | Microsoft Cluster Resource Utility DLL | 4658 |
| rfxvmt.dll | Microsoft RemoteFX VM Transport | 1136 |
| rgb9rast.dll | N/A | 2414 |
| rgss102e.dll | N/A | 3564 |
| RGSS102J.dll | N/A | 2502 |
| RGSS104E.dll | N/A | 602 |
| RGSS200E.dll | RGSS2 Core | 563 |
| RGSS200J.dll | RGSS2 Core | 3633 |
| RGSS202E.dll | RGSS2 Core | 3562 |
| RGSS202J.dll | RGSS2 Core | 3951 |
| RGSS300.dll | RGSS3 Core | 2555 |
| RGSS301.dll | RGSS3 Core | 2280 |
| rhttpaa.dll | RPC/HTTP Downlevel Side-by-side Runtime | 1552 |
| RIARES7.DLL | PCL Unidrv | 2552 |
| RIAUI17.DLL | PCL Unidrv UI | 2166 |
| RIAUI27.DLL | PCL Unidrv UI | 587 |
| riched20.dll | Rich Text Edit Control, v3.1 | 976 |
| riched32.dll | Wrapper Dll for Richedit 1.0 | 3453 |
| rigpsnap.dll | Remote Installation Service Policy Snap-in | 1240 |
| riotlauncher.dll | Maestro | 3704 |
| RIPSRES7.DLL | PS Printer Driver Rendering Plugin | 4103 |
| RIPSUI7.DLL | PS Printer Driver UI Plugin | 2085 |
| RjvAppX.dll | Windows System Reset Platform Plugin for AppX Migration | 1799 |
| RjvClassicApp.dll | Windows System Reset Platform Plugin for Classic App Migration | 2626 |
| RjvMDMConfig.dll | Windows System Reset Platform Plugin for MDM Agent | 3268 |
| RjvPlatform.dll | Windows Rejuvenation Platform | 3327 |
| rld.dll | N/A | 2367 |
| rlmfc.dll | N/A | 2219 |
| RMapi.dll | Radio Manager API | 3103 |
| rmoc3260.dll | Real Player(tm) ActiveX Control | 1611 |
| Rnaui.dll | Granssnitt for Fjarranslutning | 4049 |
| rnr20.dll | Windows Socket2 NameSpace DLL | 1603 |
| RoamingSecurity.dll | Roaming Security implementation | 2490 |
| ROBOEX32.DLL | RoboHELP Extensions for WinHelp | 633 |
| rockalldll.dll | Rockall Heap Manager DLL | 730 |
| Rockey2.dll | N/A | 915 |
| rometadata.dll | Microsoft MetaData Library | 1273 |
| RotMgr.dll | Auto-Rotation Manager | 1008 |
| ROUTETAB.DLL | Microsoft Routing Table DLL | 947 |
| RpcDiag.dll | RPC Diagnostics | 1909 |
| RpcEpMap.dll | RPC Endpoint Mapper | 1696 |
| rpchttp.dll | RPC HTTP DLL | 992 |
| RPCLTC3.DLL | RPC TCP/IP Client Interface DLL | 991 |
| RPCLTS3.DLL | RPC TCP/IP Server Interface DLL | 886 |
| RPCNDFP.dll | RPC NDF Helper Class | 2050 |
| RpcNs4.dll | Remote Procedure Call Name Service Client | 4300 |
| rpcnsh.dll | RPC Netshell Helper | 4698 |
| rpcref.dll | Microsoft Internet Information Services RPC helper library | 3673 |
| rpcrt4.dll | Remote Procedure Call Runtime | 4594 |
| RpcRtRemote.dll | Remote RPC Extension | 798 |
| rpcss.dll | Distributed COM Services | 611 |
| rpshell.dll | RealPlayer Shell Extensions | 812 |
| rpt.dll | Kaspersky Anti-Virus Report Library | 4863 |
| rsaenh.dll | Microsoft Enhanced Cryptographic Provider | 3196 |
| rsfsaps.dll | FSA Proxy / Stub | 2347 |
| rshx32.dll | Security Shell Extension | 4879 |
| rsl.dll | Roxio Support Library | 4674 |
| RSManager.dll | Citrix RS Manager DLL | 4313 |
| RSMGRSTR.dll | Brother MFL Pro R/M | 3463 |
| RSMHook.dll | Citrix Reverse Seamless Manager Applicaton Hook DLL | 4836 |
| RSMHook64.dll | Citrix Reverse Seamless Manager Applicaton Hook DLL | 2078 |
| rsmps.dll | RSM Proxy Stub | 1529 |
| rsproc.dll | N/A | 1128 |
| RSSParser.dll | N/A | 2932 |
| RstrtMgr.dll | Restart Manager | 3600 |
| rsvpmsg.dll | DLL-fil for RSVP-meddelanden | 4894 |
| rsvpperf.dll | Microsoft® Windows(TM) RSVP Performance Monitor | 3040 |
| RSVPSP.DLL | Microsoft Windows Rsvp 1.0 Service Provider | 3996 |
| rtffilt.dll | RTF Filter | 3816 |
| rtipxmib.dll | Microsoft Router IPX MIB subagent | 2255 |
| rtm.dll | Routing Table Manager | 2482 |
| Rtmmvras.dll | Microsoft Real Time Media Office AirSpace Video Renderer | 582 |
| rtmpal.dll | Microsoft Real Time Media Stack PAL for ORTC | 3259 |
| rtutils.dll | Routing Utilities | 2994 |
| RTWorkQ.dll | Realtime WorkQueue DLL | 1111 |
| Run32.dll | N/A | 2485 |
| Rupdate.dll | RUpdate | 541 |
| rw_data.dll | N/A | 2252 |
| RW001Ext.dll | Ricoh WIA Aficio IS01 | 1002 |
| RW330Ext.dll | Ricoh WIA Scanner UI Extension DLL | 1877 |
| RW430Ext.dll | Ricoh WIA Scanner UI Extension DLL | 3178 |
| RW450Ext.dll | Ricoh WIA Scanner UI Extension DLL | 2330 |
| RWia001.dll | WIA Scanner Driver | 4499 |
| RWia330.dll | WIA Scanner Driver | 3769 |
| RWia430.dll | WIA Scanner Driver | 4651 |
| RWia450.dll | WIA Scanner Driver for IS450 | 2230 |
| rwnh.dll | RWNH | 3453 |
