Windows 11

Best 2 Ways to Open an RBF File on Windows

A detailed guide on how to access RBF files on Windows


It can be confusing to come across an RBF (Raw Binary Format) file on your Windows system because these files support many binary data formats. Unlocking this file’s contents can seem daunting, especially if it is your first time encountering it.

Don’t worry; this post will examine the nuances of RBF files and the most effective ways to access them with Windows. With specialist software and careful examination of the raw binary data, we’ll provide you with the skills to open and understand RBF files easily. Without wasting much time, let’s dive into it.

What Is an RBF File?

A binary file that holds data in its unprocessed, raw form is called an RBF (Raw Binary Format) file. In contrast to text files, which include data in a format that humans can read, binary files, such as RBF files, contain data in a format that people cannot easily decipher without the right software or understanding of the file’s structure.

RBF files are mostly associated with Microsoft Corporation’s Windows Installer and stored in the C:\Config.Msi path. It is usually a rollback file. Rollback backup data created with the Retrospect backup program is often stored in RBF files. In the event of data damage, users can resume a backup from a previous backup point thanks to RBF files.

How to Open an RBF File

1. Use the Built-in Notepad Editor

You can quickly and easily open RBF files using the built-in Notepad editor to study raw binary information in a basic form or read human-readable text. Although Notepad’s primary purpose is to display plain text, it may display text-based or human-readable portions of RBF files.

Remembering that Notepad may not provide useful information for non-text-structured or complex binary data in the RBF file is crucial. In such situations, software designed specifically for the data type in the RBF file might be more suitable.
Open an RBF File on Windows

2. Make Use of a Third Party Software

Because RBF (Raw Binary Format) files are frequently intricate and specialized, using third-party software is quite helpful when opening these types of files. Third-party apps, designed to handle various file types, can enable quicker access and interpretation of RBF file content.

Usually, with sophisticated parsing capabilities, these software programs allow users to choose their way through the complex binary structure and extract relevant data. The steps below will teach you how to use these tools.

  1. For this guide, we are going to use Retrospect Backup for Windows.
  2. Firstly, navigate to the software’s official site to get the latest version of the program.
    Open an RBF File on Windows
  3. Once you finish downloading it, right-click on the zip file and choose Extract All.
  4. Choose the default file path, then click the Extract button.
  5. Double-click on the  Install Retrospect.exe file to run it.
    Open an RBF File on Windows
  6. Next, click on the Install Retrospect button.
  7. Select Yes on the UAC prompt.
  8. Follow any other on-screen instructions to complete the installation.
    Open an RBF File on Windows
  9. Finally, right-click on the RBF file, hover your mouse on the Open with option, and choose Retrospect from the list of options.

Final Thoughts

You will have no problem accessing your RBF files by following the steps outlined in this guide. If you would also like to learn how to access SDR files, check out the linked post. If you have further questions, drop them in the comment section below.

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David Ogbor
David is a tech guru with extensive knowledge in technical articles. He is passionate about writing and presents technical articles in an easy-to-understand format for easy comprehension. He aims to present easy solutions for day-to-day problems encountered while using PC. In his spare time, he likes traveling, playing sports, and singing.