GreaseMonkey

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Our rating: 

License type: 

Page anchor: 

GreaseMonkey

Review article: 

Best Free Firefox Add-ons - Customization

Pros: 

Anyone can make there own, incredibly useful, easy to use, takes up very little room, for me reliable

Cons: 

Some people have had bugs, possible security risks from scripts from sites you don't trust.

Product type: 

Is a web service or web application

Top Pick?: 

0

Download page: 

https://addons.mozilla.org/en-US/firefox/addon/greasemonkey/

Developers website: 

https://addons.mozilla.org/en-US/firefox/addon/greasemonkey/