I use this to protect my children's sessions

Good

The option to disable access to addons is a bit difficult to understand, now that I understand I see how this is properly working and can be quite powerful

procurava por um add on que bloqueasse de verdade os sites pornográficos, esse funciona

on numara

Acceptable, but requires too many click to access blocked site list.

(Très bonne extension, je l'utilise depuis de nombreuses années mais depuis la dernière mise à jour (v9.0), à chaque démarrage de Firefox le message "Thank you for choosing FoxFilter!" apparait. Merci de désactiver ce message ou donner nous le moyen de le désactiver, c'est énervant à la longue)
Résolu avec la v9.1 Merci

(Very good extension, I use it for several years, but after the last update (v9.0), each time firefox start, the
"Thank you for choosing FoxFilter!" appears. Please just stop that or give us the way to cancel this message.)
Solved with v9.1 Thanks

Very important filter add-on for secure and safe viewing experience for kids.
A must needed add-on for Firefox and Chrome.

... endlich muß ich die mir verhaßte GMX-Startseite nicht mehr sehen, wenn ich mich aus einem meiner Email-accounts auslogge.
Danke, FoxFilter!

This add-on also works pretty well to prevent spoilers. For example: I didn't have the chance to watch the latest MMA fight, Ronda Rousey vs. Holly Holm yet. So, I'm simply adding their names to the FoxFilter stop words and don't have to worry no more about spoilers while surfing the net.

The program is great and it works on all sites that I need it to. No hang ups . I rate it a 10.

Looking for an internet filter - this is the one! You can manage your whitelist and blacklist from the cloud and block both domains AND keywords! Forget OpenDNS - here I come, FoxFilter! Oh... and FoxFilter allows you to block all access to removing any addon, so that a user can't even remove FoxFilter!! Just a tip though - make sure the target user does not have administrative rights to the PC, otherwise they can simply reinstall firefox.

is just the best among other parental add-ons i've tried so far.

Somewhere between a standalone plugin and a full-fledged distributed filtering suite is FoxFilter. The free version is nothing special, and can be disabled with a click. The "hosted" version is fairly well designed, without the bloat of a commercial Parental Control app.

The only notable shortcomings are support for Firefox only (you'd need to disable or hamstring other browsers to be useful), and being just a little too complex for entry-level users. Still, for a small office looking for filtering that's minimally intrusive without costing a huge sum, this is a good deal.