What are RRR files and how to open them
Are you having problems opening a RRR file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.
What is a RRR file?
Files that contain the .rrr file extension are most commonly associated with backup files that contain a user's Windows registry entries.
The RRR files that are used for backup purposes are created by the Windows Registry Mechanic utility when the Windows Registry Mechanic application is used to optimize a user's computer registry. These files are often used to remove registry entries when errors or crashes occur.
The Rhapzodé software application has also been known to use the .rrr file suffix. This program uses the .rrr file extension for the resource repository files that are referenced by the software application during use.
How to open RRR files
Important: Different programs may use files with the RRR file extension for different purposes, so unless you are sure which format your RRR file is, you may need to try a few different programs.
While we have not verified the apps ourselves yet, our users have suggested two different RRR openers which you will find listed below.
Last updated: November 30, 2022
Various apps that use files with this extension
These apps are known to open certain types of RRR files. Remember, different programs may use RRR files for different purposes, so you may need to try out a few of them to be able to open your specific file.
Help us help others
File.org helps thousands of users every day, and we would love to hear from you if you have additional information about RRR file formats, example files, or compatible programs. Please use the links below or email us at firstname.lastname@example.org to discuss further.
Not sure exactly what type of file you are trying to open? Try our new File Analyzer. It is a free tool that can identify more than 11,000 different kinds of files - most likely yours too! It will help you find software that can handle your specific type of file. Download File Analyzer here.