Text size toolbar 需要重开
Adds text size buttons to the toolbar. This has now been superseded by the Zoom toolbar https://addons.mozilla.org/en-US/firefox/addon/6118
Makes the application to the default client on every startup.
Replace quotation marks from " ", ' ' to „ ” , ‚’ in text areas.
Adds a "File" menu option to open multiple locations at a time.
This simple add-on allows you to enter your location using longitude and latitude (available from http://www.whatismygeolocation.com/ for free) for use with geolocation enabled websites.
Enhance user experience with OGame.
Easily counts down from a predefined number and alarms you when the count has reached zero.
MinimizeToTray For firefox 3.Minimizes Mozilla windows into the system tray.Note:I am going to remove this extension if the original creator make a FF 3 version!
Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.
Automatically set environment variables based on preferences.