A daily updated filename extension database!

RB file extension

The table below provides useful information about the .rb file extension. It answers questions such as:

  • What is the .rb file?
  • What program do I need to open a .rb file?
  • How can the .rb file be opened, edited or printed?
  • How can I convert .rb files to another format?

We hope you find this page helpful and a valuable resource!

3 extension(s) and 0 alias(es) found in database

✅ RealBasic Source Code

.rb
Description:
RB file is a RealBasic Source Code. RealBasic is a cross-platform software development environment for creating software for Mac, Windows and Linux.
RB format description not yet available
Application: Xojo
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RB aliases:
-
RB related links:
-
RB related extensions:
RealBasic Project

RealBasic Menu

RealBasic Class

✅ Rocket eBook

.rb
Description:
RB file is a Rocket eBook. Rocket eBook One of the first electronic books, introduced in 1998 by NuvoMedia Inc. RB file is a container for holding Rocket eBook content. It can use DRM but the books being supplied today do not use it.
Category: Ebook files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RB aliases:
-
RB related links:
RB related extensions:
Microsoft Reader E-Book Document

TCR E-book

RAR Compressed Comic Book

ZIP Compressed Comic Book

Mobipocket Reader E-Book

TK3 E-Book

TomeRaider 3 E-book

FictionBook 2 E-Book

Amazon Kindle eBook

Open eBook Document

✅ Ruby Console Application

.rb
Description:
RB file is a Ruby Console Application. Ruby is a dynamic, reflective, general-purpose object-oriented programming language that combines syntax inspired by Perl with Smalltalk-like features.
RB format description not yet available
Application: Ruby
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RB aliases:
ruby
RB related links:
-
RB related extensions:
Ruby ERB Script

Ruby Javascript

Ruby Windowed Application

SketchUp Zipped Ruby Plug-in

Other types of files may also use the .rb file extension.

🔄 .rb converters

The following softwares are capable of converting .rb files to other formats:

Calibre

For example, using the softwares above, a .rb file can be converted into one of the following formats:

cbc, cbr, cbz, chm, djvu, epub, fb2, htmlz, lit, lrf, odt, pdb, pdf, pml, prc

🚫 The .rb file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

rf, br, tb, rh, fb, db, rv, rg, gb, eb

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

RealFlash Clip
Omnis Studio Data File
Real Video Movie
Nintendo GameBoy ROM Image
General Database File
Tabbery Tab
Basic4GL Source Code
EBwin Project
Sun Raster Image
Slim! Compressed Archive

🔴 Can't open a .rb file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:

example.rb

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .rb file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .rb file extension, write to us!

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