Firefox add on to lock settings

Are you tired of the fact that anyone can download anything on ur system and can change settings of your firefox browser and u want to stop it than Public fox is the solution

You can do these all things with this add on

Tired of cleaning stuff people download? Use this to limit file downloading.
Prevent browser changes.

Public Fox blocks users from downloading unwanted files.
Locks down Add-ons.
Locks down Preferences.
Locks down 'about:config'
All with a central password.

Check it out

https://addons.mozilla.org/firefox/3911/


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