| openldap.dll | opennetstream.dll | OpenNetStream | |
| openrl.dll | OpenRL⢠Library | opensc_pkcs11.dll | OpenSC PKCS#11 module |
| openvr_api.dll | opera.dll | Opera Internet Browser | |
| opera_elf.dll | opp.dll | OPP | |
| opsetupdll.dll | OpSetupDLL | optimfrog.dll | OptimFROG Lossless/DualStream DLL Library |
| optimizegif.dll | optix.1.dll | NVIDIA OptiX Ray Tracing Engine | |
| optix.51.dll | NVIDIA OptiX Ray Tracing Engine | optixu.1.dll | NVIDIA OptiX Ray Tracing Utility Library |
| opus.dll | oraxml18.dll | Oracle XML Library | |
| orcsystem.dll | Sacred 2 Orc Engine | originclient.dll | Origin |
| ortp.dll | Vivox Communications API | ortp_x64.dll | Vivox Communications API |
| osbaseln.dll | Service Reporting API | osblprov.dll | Service Reporting WMI Provider |
| oscore.dll | Core Services DLL | osd_mlang.dll | Resource file of OSD |
| osetup.dll | Office Setup Engine | osetupui.dll | Microsoft Office 2016 component |
| osksupport.dll | Microsoft OnScreen Keyboard Support Utilities | osppcext.dll | Office Software Protection Platform Client Extension Dll |
| osprovider.dll | DISM OS Services Provider | ossc.dll | OSSC |
| ossim.dll | osuninst.dll | Uninstall Interface | |
| ot4xb.dll | Open Tools for Xbase++ | otu.dll | GOTU Service Access Layer DLL |
| out_ds.dll | Winamp Output Plugin | outex.dll | Outlook Exchange User Interface |
| outlacct.dll | Outlook Accounts | outlctl.dll | Outlook Controls |
| outlfltr.dll | Outlook Filter Library | outllib.dll | Microsoft Outlook |
| outllibr.dll | Outlook Intl Pluggable UI | outlmime.dll | Microsoft Outlook MAPI/MIME Converter |
| outlooklib.dll | Outlook Dynamic Link Library | outlph.dll | Outlook POP, FAX and MAPI Protocol Handlers |
| outlrpc.dll | Outlook RPC | outlvba.dll | Outlook VBA Integration AddIn |
| outlvbs.dll | Outlook VB Script Library | outlwab.dll | Outlook Contacts WAB Provider |
| outlwvw.dll | Outlook Web Views | ovbaseif.dll | OVBaseIF DLL |
| openldap.dll | |
| opennetstream.dll | OpenNetStream |
| openrl.dll | OpenRL⢠Library |
| opensc_pkcs11.dll | OpenSC PKCS#11 module |
| openvr_api.dll | |
| opera.dll | Opera Internet Browser |
| opera_elf.dll | |
| opp.dll | OPP |
| opsetupdll.dll | OpSetupDLL |
| optimfrog.dll | OptimFROG Lossless/DualStream DLL Library |
| optimizegif.dll | |
| optix.1.dll | NVIDIA OptiX Ray Tracing Engine |
| optix.51.dll | NVIDIA OptiX Ray Tracing Engine |
| optixu.1.dll | NVIDIA OptiX Ray Tracing Utility Library |
| opus.dll | |
| oraxml18.dll | Oracle XML Library |
| orcsystem.dll | Sacred 2 Orc Engine |
| originclient.dll | Origin |
| ortp.dll | Vivox Communications API |
| ortp_x64.dll | Vivox Communications API |
| osbaseln.dll | Service Reporting API |
| osblprov.dll | Service Reporting WMI Provider |
| oscore.dll | Core Services DLL |
| osd_mlang.dll | Resource file of OSD |
| osetup.dll | Office Setup Engine |
| osetupui.dll | Microsoft Office 2016 component |
| osksupport.dll | Microsoft OnScreen Keyboard Support Utilities |
| osppcext.dll | Office Software Protection Platform Client Extension Dll |
| osprovider.dll | DISM OS Services Provider |
| ossc.dll | OSSC |
| ossim.dll | |
| osuninst.dll | Uninstall Interface |
| ot4xb.dll | Open Tools for Xbase++ |
| otu.dll | GOTU Service Access Layer DLL |
| out_ds.dll | Winamp Output Plugin |
| outex.dll | Outlook Exchange User Interface |
| outlacct.dll | Outlook Accounts |
| outlctl.dll | Outlook Controls |
| outlfltr.dll | Outlook Filter Library |
| outllib.dll | Microsoft Outlook |
| outllibr.dll | Outlook Intl Pluggable UI |
| outlmime.dll | Microsoft Outlook MAPI/MIME Converter |
| outlooklib.dll | Outlook Dynamic Link Library |
| outlph.dll | Outlook POP, FAX and MAPI Protocol Handlers |
| outlrpc.dll | Outlook RPC |
| outlvba.dll | Outlook VBA Integration AddIn |
| outlvbs.dll | Outlook VB Script Library |
| outlwab.dll | Outlook Contacts WAB Provider |
| outlwvw.dll | Outlook Web Views |
| ovbaseif.dll | OVBaseIF DLL |