.RB file extension

This is the basic program to work with .RB extension

WeBuilder 2007

WeBuilder 2007 WeBuilder Document

Quick and powerful code editor for all web document types... (more)

The program works with the following extensions: js, php, pl, cs, rb, cgi, vbs, wml, php3, aspx and rhtml

.RB extension is also supported by the following programs:

Free Download Manager

Free Download Manager

A powerful modern download accelerator and organizer for Windows and Mac.

TextPad Ruby

Edit plain text files, web pages, program codes, and other text documents.