To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
- Confirmation UI for Web API is available.
- Didn't work on Linux if libgtop-2.0.so is not installed. Now libgtop-2.0.so.7 is automatically detected.
- Double-clicking on a separator resets the size of the custom toolbar item.
- Support Firefox 4.0
- Memory usage of Firefox itself can be monitored.
- Visual update: transparent backgrounds.