Rated 5 out of 5 stars

The BEST add-on in my opinion!
I don't understand the latest review: if one can't take more than 50 seconds to understand a tool, one should not use a computer! Making such comments is not constructive.

I've been using this tool for a year and it's been very useful. I might not have continued to use Firefox without it. Plus the guy who created this add-on updates it regularly in order to improve it. It may not be perfect, but it's a great tool and I'd love to be able to use it with other Internet browsers.

This review is for a previous version of the add-on (0.9.6.14). 

I am flattered by the glowing review but it does not really explain why you like Categorize. I would like to have you pick one thing you love about Categorize and explain it to everyone else. Also, pick something you hate about Categorize and explain it to other people as well.