Ghostery - Privacy tool for transparency and control

NoScript - NoScript for Firefox pre-emptively blocks malicious scripts and allows JavaScript, Java and other potentially dangerous content only from sites you trust. Download it now for free! - what is it?

Disconnect - Make the web faster, more private, and more secure. Disconnect lets you visualize and block the invisible sites that track your search and browsing history.

uMatrix - uMatrix: A point-and-click matrix-based firewall, with many privacy-enhancing tools.

Beef Taco - Sets permanent opt-out cookies to stop behavioral advertising for 100+ different advertising...

Priv3 - Social networking sites like Facebook, Google+, and Twitter can track your visits to any web page...