Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .r

5 extension(s) and 1 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .r file?
  • Which program can create the .r file?
  • Where can you find a description of the .r format?
  • What can convert .r files to a different format?
  • Which MIME-type is associated with the .r extension?
.r
R Source Code .r file icon

R Source Code

R file is an R Source Code. R is a GPL licensed language and environment for statistical computing and graphics.
Category: Development files
Application: R Project
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
R Workspace
Sweave Document
R Data File
R History Data
.r
Pegasus Mail Resource File .r file icon

Pegasus Mail Resource File

R file is a Pegasus Mail Resource (source code) file. Pegasus Mail is a donationware (previously freeware) e-mail client.
Detailed description not available
Category: Development files
Application: Pegasus Mail
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Pegasus Mail Mailbox Configuration Data
Pegasus Mail Compiled Resource
Pegasus Mail User Data
Pegasus Mail New Message
Pegasus Mail Signature Data
Pegasus Mail Formatted Signature Data
Pegasus Mail Noticeboard Message
Pegasus Mail BU File
.r
OpenEdge ABL Compiled Program .r file icon

OpenEdge ABL Compiled Program

R file is an OpenEdge ABL Compiled Program. OpenEdge Advanced Business Language (ABL) is a business application development language created and maintained by Progress Software Corporation (PSC).
Detailed description not available
Category: Development files
Application: Progress OpenEdge
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
Related extensions:
OpenEdge ABL Data Definition
OpenEdge ABL Include File
OpenEdge ABL Procedure
.r
Sound Designer 2 Right Channel Data .r file icon

Sound Designer 2 Right Channel Data

R file is a Sound Designer 2 Right Channel Data. The Sound Designer 2 is a monophonic/stereophonic audio file format, originally developed by Digidesign for their Macintosh-based recording/editing products.
Detailed description not available
Category: Audio files
Application: Avid Pro Tools
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Sound Designer 2 Audio
Sound Designer 2 Sound
Sound Designer 2 Left Channel Data
.r
Corel Paradox Report Data .r file icon

Corel Paradox Report Data

R file is a Corel Paradox Report Data. Corel Paradox is a relational database management system published by Corel Corporation.
Detailed description not available
Category: Data files
Application: Corel Paradox
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Corel Paradox Index File
Corel Paradox Secondary Index
Corel Paradox Memo Data
Corel Paradox Language Driver
Corel Paradox Table Filter
Corel Paradox Data Model
Corel Paradox Compiled Form
Corel Paradox Delivered Form
Corel Paradox Validity Check Data
.reb
REBOL Source Code .reb file icon

REBOL Source Code

REB file is a REBOL Source Code. REBOL (Relative Expression Based Object Language) is a cross-platform data exchange language and a multi-paradigm dynamic programming language.
Category: Development files
Application: REBOL
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
r
Links:
-
Related extensions:
-

Other types of files may also use the .r file extension. If you have helpful information about .r extension, write to us!

Can't open a .r file?

If you want to open a .r file on your computer, you just need to have the appropriate program installed. If the .r association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.r

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android