File Extension RBX

.RBX File

File extension: RBX
File type: Multimedia Simulation Format


Notes about the RBX file extension:



To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The RBX file type is primarily associated with 'RapidBuilder' by XStream Software. RapidBuilder is XStream Software's programming-free simulation and course authoring technology. It enables developers to create, customize, and deploy fully interactive or non-interactive software simulations, courses, assessments, demos, tutorials, presentations, and other types of multimedia content files that realistically duplicate the functionality of the live Windows environment.

Detailed information for file extension RBX:


Primary association: RapidBuilder
Company: XStream Software

Other applications associated with file type RBX:

  • REALbasic (Plug-in) by REAL Software, Inc., REALbasic is a rapid application development environment that enables developers to create high-quality, native software for Windows, Mac and Linux. , This association is classified as Source Code.
  • Ruby on Rails (Script) by Ruby on Rails ProjectRails is a full-stack framework for developing database-backed web applications according to the Model-View-Control pattern. eRuby is a language to embed Ruby codes into text files. For example, you can embed Ruby codes into HTML files. This association is classified as Source Code. Related links: Apache/Ruby Integration Project



To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension RBX click this link to expand/hide the additional area.

System Info for File Extension .RBX

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: REALbasic Plugin
EXEFile: %ProgramFiles%\REALbasic\REALbasic 5.5.EXE %1

ProgramID: REALbasic Plugin
EXEFile: %ProgramFiles%\REAL Software\REALbasic\REALbasic 5.5.EXE %1

ProgramID: REALbasic Plugin
EXEFile: %ProgramFiles%\REAL Software\REALbasic 2006r2\REALbasic 2006.exe


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