Download DuOSU

Name: DuOSU
Author: eboschert

By: eboschert Add-on

Download DuOSU (current and past versions) for Firefox

Latest Version: 1.3.7 Updated: 3 years ago Removed

Ready to install?

DuOSU is available for download. Be careful when installing it.

View source code

Daily users

5.0

2 ratings

Total downloads

Available versions

You can find the current and older versions of DuOSU here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
1.3.7	XPI · ZIP · Source code	1.04MB	2023-04-26
1.3.6	XPI · ZIP · Source code	1.04MB	2023-04-25
1.3.5	XPI · ZIP · Source code	1.01MB	2022-11-05
1.3.4	Paid users only	1.01MB	2022-11-04
1.3.2	Paid users only	1.02MB	2022-10-29
1.3.1	Paid users only	1.02MB	2022-10-27

2023-04-26 · 0 downloads

XPI ZIP Source code

2023-04-25 · 0 downloads

XPI ZIP Source code

2022-11-05 · 0 downloads

XPI ZIP Source code

2022-11-04 · 0 downloads

Paid users only

2022-10-29 · 0 downloads

Paid users only

2022-10-27 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the DuOSU ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the DuOSU ZIP file from step 1. DuOSU is now installed on your browser.