There are 7 other file types using
the RB file extension!

empty icon.rb - Fuzzy rule based definition

empty icon.rb - REALbasic project

empty icon.rb - Rosebud configuration profile

empty icon.rb - Ruby script

empty icon.rb - Ruby on Rails class

empty icon.rb - Divinity: Original Sin game data

empty icon.rb - SketchUp plugin script

RB file extension - RocketEdition eBook file

What is rb file? How to open rb files?

File type specification:

E-book file type icon E-book file type

The rb file extension is related to an eBook format used by RocketEditionby NuvoMedia (and later REB 1100 from Gemstar). It is a container format that typically contains HTML document. Can also be DRM protected.

MIME: application/x-rocketbook

The default software associated to open rb file:

ReaderWorks picture or screenshot

OverDrive Inc. logoReaderWorks  Microsoft Windows software

Company or developer:
OverDrive Inc.

ReaderWorks is eBook authoring and conversion tools used to create Microsoft Reader eBooks.

Related articles:

Convert ebooks for free

Help how to open:

Use ReaderWorks program to open the .rb files.

How to convert:

The rb extension files can be converted by Hamster Free eBook converter into other file format.

Find conversions from rb file:

rb to epub

rb to mobi

Find converter to rb file type:

epub to rb

fb2 to rb

Related links:

Planet eBook

List of software applications associated to the .rb file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open rb file, edit rb file, convert rb file, view rb file, play rb file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting rb files.

Software that open rb file - RocketEdition eBook file

Programs supporting the exension rb on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open rb file action.

Microsoft Windows:

Main software associated with rb file by default:
Other suggested software:
Calibre small icon Calibre

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