Recommended those who don't know how to spell!

Muito útil!

It's been getting things more wrong than right now, words that are one letter off are suggested to be completely different words or even correct words are marked as misspelled.

Sold to a US company

It was a great tool but from about 2 weeks it completely slow down my Firefox :-(

5 Stars, does stuff.

Very useful.

The best add-on. Thanks!