- Any Firefox
- Firefox 56.0
- Firefox 55.0
- Firefox 44.0
- Firefox 43.0
- Firefox 19.0
- Firefox 17.0
- Firefox 12.0
- Firefox 4.0
- Firefox 3.6
29 matching results
AlertStopper Requires Restart
"Google Chrome"-like option for blocking repetitive alert(), confirm() and prompt() dialogs. Gets rid of spam dialogs and other infinite loops!
An Addon for Detecting Malicious and Suspicious Webpages.
Controle de Scripts Requires Restart
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
FireSSH Requires Restart Featured
You must use the keyboard shortcut "Ctrl + Alt + P" to display the panel.
Ghostery Compatible with Firefox 57+ Featured
Increase your browsing privacy, protection, and speed.
Blocks desired HTML contents (script, style, image, object, media)
JS Exec Requires Restart
JS Switch Requires Restart
Karma Blocker Requires Restart
Block resources based on their karma.
NoScript Security Suite Requires Restart Featured
The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.