BUP File

What are BUP files and how to open them

Are you having problems opening a BUP file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your BUP files.

What is a BUP file?

BUP files are backup files that are created and stored on your PC by a variety of different computer applications. These files are often created from DVD files as image backup files to create a backup image of the contents that are on the DVD onto your computer.

If you play a DVD on your computer and the .IFO file is unreadable due to a surface scratch, the .bup file may be used to retrieve the data. BUP files are also used by programs that archive and store user information. In certain cases, a .bup file will contain backup files that have been created by an application before the application crashes to prevent a loss of data.

How to open BUP files

Important: Different programs may use files with the BUP file extension for different purposes, so unless you are sure which format your BUP file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different BUP openers which you will find listed below.

Last updated: January 22, 2025

Various apps that use files with this extension

These apps are known to open certain types of BUP files. Remember, different programs may use BUP 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 BUP file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.