RP-RealPix-image
RPR-IBM-Voice-Type-Language-Vocabels-File
RPR-RapidBuilder-Simulation-XStream-Software
RPS-Borland-Translation-Repository
RPT-Crystal-Reports-file-and-a-sub-set-of-Microsoft-Visual-Basic
RPTDESIGN-BIRT-Report-Design-Actuate-Corporation
RPTDOCUMENT-BIRT-Report-Document-Actuate-Corporation
RPTLIBRARY-BIRT-Report-Design-Library-Actuate-Corporation
RPTTEMPLATE-BIRT-Report-Design-Template-Actuate-Corporation
RPV-Listlabl-file
RPV-RealPlayer-visualization-file
RPV-Rebel-Strip-Poker-main-opponent-video-file
RPV-RPV-printing-system-file
RPX-Electronic-Storage-Corporation-Laser-Vault-Index
RPX-Oracle-Visual-Information-Retrieval-Raw-Pixel-Format-File
RPX-Repute-Tutorial-File
RPYC-Ren-py-Pre-compiled-Game-Script-File-American-Bishoujo
RPY-Grand-Prix-Legends-Racing-Simulation-Game-File
RPY-Star-Wars-Tie-Fighter-Media
RPY-Twisted-Web-Web-Resource-Twisted-Matrix-Laboratories
RPZ-Crystal-Reports-Encrypted-and-Zipped-Report-File-Crystal-Decisions
RQF-R-Quest-Duplication-Systems-Firmware-Update-File-R-Quest-Technologies-LLC
RQI-TrueNet-R-Quest-Disc-Image-File-R-Quest-Technologies-LLC
RQS-Rational-RequisitePro-Project-IBM
RQT-Unknown-file-extension
RQY-Excel-OLE-DB-Query-File-Microsoft-Corporation
RQY-MS-Excel-OLE-DB-Query-File
R-Ratfor-file-FORTRAN-Preprocessor
RRA-Windows-Installer-temp-data-Header
RRA-Windows-Installer-Temporary-Data-Microsoft-Corporation
RRB-RoboRally-Board-Editor-Board-File-Norbert-Langernamm
RR-Cubase-Compressed-File-Steinberg
RRC-Unknown-file-extension
RRD-ERDAS-IMAGINE-Leica-Geosystems-LLC
RRD-RapidReader-Document-SoftOlogy-IdeaWorks-LLC
RRD-Reduced-Resolution-Dataset-ESRI-GIS
RRD-RRDtool-Round-Robin-Database-OETIKER-PARTNER-AG
R-Rebol-script-file
R-Resource-file
RRF-Musicmatch-Jukebox-file
RRF-Registry-Engineer-Registry-Backup-ArcaneWooD-software
RRGT-REALrunner-Lite-Graphics-Theme-Gryphonclaw-Software
RRH-BlackBerry-resource-file
RRI-SPEFO-Stellar-Spectra-Analysis-File
RR-Midiprg-Steinberg-Cubasis-compressed-file
R-R-programming-language-script-file
RRP-Running-Time-Logger-Profile-File-Hizx-Productions-Software
RR-Railroad-Tycoon-PopTop-Software-Inc
RRR-Registry-Mechanic-Backup-File
RRR-Rhapzod-esource-repository
TechTarget file types