Rated 5 out of 5 stars

This is one of the best extensions. They make using Firefox so much more convenient. I hate to see it go with the new version of Firefox that's coming this summer. I have used this almost since I first started using FF, which has been 15+ years ago. I downgraded my FF version 52.5.3 just so I could use these again. Really a bad decsion for FF to change so drastically that many of these type of extensions won't work anymore without major rewrites on the part of other developers. So, I'm going to hold out as long as I can so I can continue to use my favorite add-ons and extensions.