.RAS | Remedy Entertainment | Arquivos de jogos | Remedy Archive System File | Audacity | Open Source |
.RAV | Nevrona Designs | Arquivos de jogos | Rave Reports Project File | Rave Reports | Nevrona Designs |
.RAW | Unknown Developer | Arquivos de jogos | Raw Image Data File | MacPhun ColorStrokes | Macphun |
.RB | Larian Studios | Arquivos de jogos | Divinity: Original Sin Game Data | Divinity: Original Sin | Larian Studios |
.RBJ | Marco Pontello | Arquivos de jogos | XRK Compiled Redcode Object File | Extra Redcode Kit | Open Source |
.RBN | Richard Pavlicek | Arquivos de jogos | Richard’s Bridge Notation File | Unknown Software | Unknown Developer |
.RBXL | Roblox Corporation | Arquivos de jogos | ROBLOX Location File | ROBLOX | Roblox Corporation |
.RBXM | Roblox Corporation | Arquivos de jogos | ROBLOX Model | ROBLOX | Roblox Corporation |
.RBZ | Trimble Inc. | Arquivos de jogos | SketchUp Plugin | SketchUp | Trimble Inc. |
.RCC | Angus Johnson | Arquivos de jogos | Resource Script File | Microsoft Visual Studio | Microsoft Corporation |
.RCS | RandomControl | Arquivos de jogos | RandomControl Scene File | RandomControl Fryrender | RandomControl |
.RD2 | Codemasters | Arquivos de jogos | TOCA Race Driver 2 Saved Game File | TOCA Race Driver 2 | Codemasters |
.RDA | Open Source | Arquivos de jogos | R Data File | R | The R Foundation |
.REC | TOPFIELD Co., Ltd. | Arquivos de jogos | Topfield PVR Recording | Squared 5 MPEG Streamclip | Open Source |
.REL | Nintendo | Arquivos de jogos | Relocatable Module File | Stage Switcher | Unknown Developer |
.REP | Rockstar Games | Arquivos de jogos | Grand Theft Auto Replay File | Grand Theft Auto III | Rockstar Games |
.RES | Valve | Arquivos de jogos | Valve Resource File | Half-Life | Valve |
.RESOURCES | Microsoft Corporation | Arquivos de jogos | Microsoft Visual Studio Resource | Microsoft Visual Studio | Microsoft Corporation |
.REZ | Monolith Productions | Arquivos de jogos | Lithtech Game Engine Resource File | Dragon UnPACKer | Open Source |
.RFA | Autodesk, Inc. | Arquivos de jogos | Revit Family File | AutoCAD Architecture | Autodesk, Inc. |
.RFD | Recogniform Technologies | Arquivos de jogos | Recogniform Form Designer File | Recogniform | Recogniform Technologies |
.RFM | Beatnik | Arquivos de jogos | Rich Music Format File | Unknown Software | Unknown Developer |
.RGD | Redbeet Interactive | Arquivos de jogos | Raft Saved Game File | Raft | Redbeet Interactive |
.RGI | RealNetworks | Arquivos de jogos | RealArcade Game Installer | RealArcade | RealNetworks |
.RGM | Relic Entertainment | Arquivos de jogos | Essence Game Engine Model File | Warhammer 40K Dawn of War | Relic Entertainment |
.RGP | RealNetworks | Arquivos de jogos | RealArcade Game Package | RealArcade | RealNetworks |
.RGT | Relic Entertainment | Arquivos de jogos | Relic Entertainment Game Texture File | Corsix's Mod Studio | Open Source |
.RIM | BioWare | Arquivos de jogos | BioWare Resource Image File | BioWare Neverwinter Nights | BioWare |
.RKP | Devolutions | Arquivos de jogos | RemoteKeys Profile File | Remote Desktop Manager | Devolutions |
.RKV | Krome Studios | Arquivos de jogos | Star Wars The Clone Wars Republic Heroes Game Archive File | Star Wars: The Clone Wars-- Republic Heroes | Krome Studios |
.RL | R.LAB | Arquivos de jogos | R.viewer List File | R.viewer | R.LAB |
.RME | Square Enix | Arquivos de jogos | Final Fantasy Audio Data | Final Fantasy XI | Square Enix |
.RMF | Valve | Arquivos de jogos | Hammer Rich Map Format | Valve Hammer Editor | Valve |
.RMO | Iron Crown Enterprises | Arquivos de jogos | Rolemaster Character Data | Rolemaster | Iron Crown Enterprises |
.ROD | RIB Software | Arquivos de jogos | RIB Office Database File | RIB office | RIB Software |
.ROS | Jon Taylor | Arquivos de jogos | BattleScribe Roster Editor File | BattleScribe | Jon Taylor |
.ROT | Sierra Entertainment | Arquivos de jogos | Homeworld 2 Graphics File | Homeworld 2 | Sierra Entertainment |
.RP2 | Cloanto Corporation | Arquivos de jogos | RetroPlatform Player Program Archive | Amiga Forever | Cloanto Corporation |
.RPF | Rockstar Games | Arquivos de jogos | Grand Theft Auto Data File | Grand Theft Auto IV | Rockstar Games |
.RPL | Nabi Studios | Arquivos de jogos | Toribash Replay File | Toribash | Nabi Studios |
.RPX | Cemu | Arquivos de jogos | Wii U Game | Cemu | Cemu |
.RPY | Team Shanghai Alice | Arquivos de jogos | Touhou Project Replay File | Touhou Project | Team Shanghai Alice |
.RPYC | Tom "PyTom" Rothamel | Arquivos de jogos | Ren'Py Compiled Script | Ren'Py | Tom "PyTom" Rothamel |
.RRS | Electronic Arts | Arquivos de jogos | Road Rash Saved Game Position | Road Rash | Electronic Arts |
.RSD | Rosetta Stone | Arquivos de jogos | Rosetta Stone Data File | Rosetta Stone Language Learning | Rosetta Stone |
.RSG | Surreal Software | Arquivos de jogos | Drakan: Order Of The Flame File | Drakan: Order Of The Flame | Surreal Software |
.RSH | Relic Entertainment | Arquivos de jogos | Warhammer 40,000 Texture | Warhammer 40K Dawn of War | Relic Entertainment |
.RUN | Open Source | Arquivos de jogos | Linux Executable File | Linux | Open Source |
.RVI | Eidos Interactive | Arquivos de jogos | Revenant Game Archive | Revenant | Cinematix Studios, Inc. |
.RVM | Eidos Interactive | Arquivos de jogos | Revenant Game Archive | Revenant | Cinematix Studios, Inc. |
.RVN | Cyan | Arquivos de jogos | Riven Saved Game | Riven | Cyan |
.RVS | Eidos Interactive | Arquivos de jogos | Revenant Game Archive | Revenant | Cinematix Studios, Inc. |
.RW | Open Source | Arquivos de jogos | BVE Trainsim Railway Definition File | CyberLink PowerDVD | CyberLink |
.RWD | NRG Systems | Arquivos de jogos | NRG Raw Wind Data File | Symphonie Data Retriever | NRG Systems |
.RWS | Ludeon Studios | Arquivos de jogos | RimWorld Game Save File | Ludeon Studios RimWorld | Ludeon Studios |
.RX3 | EA Maxis | Arquivos de jogos | FIFA Texture File | FIFA 14 | EA Sports |
.RXDATA | Kadokawa Corporation | Arquivos de jogos | RMXP Data File | Enterbrain RPG Maker XP (RMXP) | Kadokawa Corporation |