Download openschafkopf

Name: openschafkopf
Author: P M

By: P M

Download openschafkopf (current and past versions) for Firefox

Latest Version: 0.8 Updated: a month ago

Ready to install?

openschafkopf is available to install from Firefox Add-ons Store and for download from this page.

View source code

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Total downloads

Available versions

You can find the current and older versions of openschafkopf 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
0.8	XPI · ZIP · Source code	261.82KB	2026-05-15
0.7	XPI · ZIP · Source code	199.87KB	2025-09-08
0.6	XPI · ZIP · Source code	192.95KB	2025-08-07
0.5	Paid users only	192.19KB	2025-04-04

2026-05-15 · 0 downloads

XPI ZIP Source code

2025-09-08 · 0 downloads

XPI ZIP Source code

2025-08-07 · 0 downloads

XPI ZIP Source code

2025-04-04 · 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 openschafkopf ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the openschafkopf ZIP file from step 1. openschafkopf is now installed on your browser.