Window Merger version history - 9 versions
Window Merger by Martijn
Window Merger version history - 9 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 0.7.2
Released 11 Apr 2026 - 22.68 kBWorks with firefox 112.0 and laterMinimised windows are no longer included when using “Merge all windows into this one”. They can still be merged individually.Source code released under BSD Zero Clause License
Older versions
Version 0.7.1
Released 15 Jan 2026 - 22.61 kBWorks with firefox 112.0 and laterThis patch update fixes the following issues:- The keyboard shortcut for “Merge previously focused window into the current one.” stopped working.
Source code released under BSD Zero Clause License
Version 0.7.0
Released 11 Jan 2026 - 22.62 kBWorks with firefox 112.0 and laterUpdates the add-on for modern Firefox versions. This means it requires a newer version of Firefox than previous add-on versions. It should still be fully compatible with supported Firefox ESR.
If there are any issues because of this update, please contact me through the listed Support site.
New features:- Add indicator of minimised windows, following the design of the “Window” menu on macOS.
Source code released under BSD Zero Clause License
Version 0.6.0
Released 25 Dec 2020 - 12.38 kBWorks with firefox 56.0 and laterMake the add-on more easily discoverable, it is now accessible in multiple menus by default and has been added to the browser’s Tools menu.
This update also adds a new experimental features flag for things that are not considered release ready but are far enough along to be community testable. Current experimental features:
- A way to merge partial windows. Inspired in part by other extensions such as Tab Mover, this allows you to select one or more tabs in a window and send only these tabs into a different window.
Source code released under BSD Zero Clause License
Version 0.5.0
Released 21 Mar 2020 - 12.03 kBWorks with firefox 56.0 and laterImplementing an options screen with two new requested features:- the ability to switch the context menu location to the tab strip, and
- the abiliy to merge the tabs into a user chosen location rather than at the end.
Source code released under BSD Zero Clause License
Version 0.4.0
Released 8 Sep 2019 - 10.29 kBWorks with firefox 56.0 and laterLowering the minimum required browser version, for compatibility with ESR Firefox and the Waterfox fork.Source code released under BSD Zero Clause License
Version 0.3.0
Released 4 Sep 2019 - 10.3 kBWorks with firefox 62.0 and laterSource code released under BSD Zero Clause License
Version 0.2.0
Released 1 Sep 2019 - 10.25 kBWorks with firefox 48.0 and later* Branding update: adding icons to different parts of the extension!
* Fixed a bug with windows showing in the context menu after that had gotten merged.Source code released under BSD Zero Clause License
Version 0.1.0
Released 31 Aug 2019 - 9.42 kBWorks with firefox 48.0 and laterSource code released under BSD Zero Clause License