Firefox Localization Cleaner

This app was designed to reduce the size of Firefox's addons, removing unused localizations.

Pictures and How it works

Go to File->Select Profile Folder and select profile's folder.

Add all wanted localizations. Then, go to File->Check to list all localizations found.

Go to File->Clear to proceed with the removing.

Finally, launch Firefox and check for updates in the Addons dialog. This will update the modified addons compatibility.

Note: For safety, make a backup of the "extensions" folder first.

You can download from here (Version: 1.5)