Must-Have Add-on Rated 5 out of 5 stars

For me, Scroll Up Folder is essential functionality and it is one of the first add-ons I install after setting up Firefox on a new computer. I found the old version many years ago but it was unsupported and I didn't upgrade FF versions until I was sure that it would work; I really appreciate the on-going support and development.

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