Unnecessary? Rated 5 out of 5 stars

Funny guy. I've been using IE View for years; it does exactly what I want it to: use the IE rendering engine *outside* of Firefox... in Avant Browser (with way more "IE tools" than [whatever] IE Tab thank you very much).

This review is for a previous version of the add-on (1.4.5.1.1-signed.1-signed).