Rated 5 out of 5 stars

Best switch-to-IE extension I found so far. It supports IE11 standards. The extension is easy to use & customize down to the engine name you want displayed on the right corner of the address box. Not only can you switch manually rendering engines, but you can auto-switch certain web pages, or entire websites with rules. I had no problems with this extension. With this extension, it removes the need for IE as certain web sites work best with IE.

This review is for a previous version of the add-on (0.3.8.1-signed).