Menu Wizard Customize menus : Helps removing, moving and renaming menus and menu items New feature: Now you can change or disable any of used keyboard shortcuts Support: Firefox... Free Mac OS X Windows Linux Waterfox Pale Moon ... Thunderbird SeaMonkey Firefox Firefox extension Legacy Firefox Addon Add a feature 8 Like Discontinued Unfortunately, WebExtensions does not have the functionality for the correct operation of this addon, so it will no longer work with the release of Firefox 57 in November 2017. The extension still works on XUL-based Firefox forks like https://alternativeto.net/software/waterfox/ and https://alternativeto.net/software/palemoon/
FfChrome FfChrome is a nifty little addon that slims and trims your context menu on the fly for simplicity, ease of use, easy access and eliminates the clutter. One addon that... Free Mac OS X Windows Linux Firefox Firefox extension Add a feature 1 Like Discontinued The extension is no longer updated. Last version, 2.2.1, released in April 2011, can be still downloaded from Mozilla Addons
MenuManipulator This extension allows you to move, edit, or create new <menu>, <menuitem>, and <menuseparator> elements within a <menubar>, <popup>, or the... Free Mac OS X Windows Linux Firefox Firefox extension Add a feature 0 Like
