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OSZ File

What are OSZ files and how to open them

Are you having problems opening an OSZ 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 OSZ files.

What is an OSZ file?

An .OSZ file is an Osu! Compressed Beatmap Data file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open OSZ files

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

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

Last updated: December 22, 2023

Various apps that use files with this extension

These apps are known to open certain types of OSZ files. Remember, different programs may use OSZ files for different purposes, so you may need to try out a few of them to be able to open your specific file.

osuosuUser submitted
OpenLPOpenLPUser submitted
OS ToolsOS ToolsUser submitted
TeamSpeak ClientTeamSpeak ClientUser submitted

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 OSZ file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.