.RB File Overview

File Extension: RB
File Type Description: Divinity: Original Sin Game Data
File Type Developer: Larian Studios
Primary Associated Software: Divinity: Original Sin
Primary Software Developer: Larian Studios

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What is File Extension RB?

Open Source developed the RB file extension, also know as a Divinity: Original Sin Game Data file, for the Calibre software package. Internal website statistics show that RB files are most popular with users in United States and those running the Windows 10 operating system. Generally, we have found that most of these people are Google Chrome users.

Associated Developers and Software

Xojo by Xojo, Inc
MacroMates TextMate by MacroMates
Visual Studio Code by Microsoft Corporation
Ruby by Yukihiro “Matz” Matsumoto
SketchUp by Trimble Inc.
Apple Xcode by Apple
MacRuby by Laurent Sansonetti
ReaderWorks by Rakuten OverDrive Inc.
ActiveState Komodo Edit by ActiveState
Rosebud by hfrmobile
Calibre by Open Source
Divinity: Original Sin by Larian Studios
JRuby by Charles Oliver Nutter, Thomas Enebo, Ola Bini and Nick Sieger

Top RB User Languages

Top RB File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular RB File Countries

Top User Operating Systems

Windows 10 Windows 11 Windows 6 Windows 8.1

Associated Operating Systems

Playstation 3 System Software
Xbox 360

Other File Types Related to RB Files

Extension File Type Developer File Category File Type Description
.LSX Microsoft Corporation Video Files Streaming Media Shortcut
.GR2 Larian Studios Game Files Divinity: Original Sin Game Data
.LSV Light-O-Rama Settings Files Light-O-Rama Sequence Editor Visual Preference File
.HE Humongous Entertainment Game Files Humongous Entertainment Game Resource Archive
.WTF Blizzard Entertainment Inc. Game Files World Of Warcraft Text File
.P2M Dassault Systèmes Settings Files PhotoWorks Appearance File
.9 Ubisoft Game Files Salt Lake Winter Olympics 2002 Game Music File
.DEF Microsoft Corporation Developer Files Module Definition File
.UNR Unreal Software Game Files Unreal Level Map
.JG6 Lena Games Game Files BigJig Jigsaw Data

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