Excellent Tool Rated 5 out of 5 stars
I'm using Win7/64 and Thunderbird 8.0, and QFM works perfectly, beautifully, brilliantly. I have a complex and deep directory tree, along with incoming and outgoing messages to file, and QFM is a fabulous tool for dealing with them quickly. I strongly recommend it to anybody who has a lot of filing to do. And I particularly like how simple and fast it is. Great great application!This review is for a previous version of the add-on (0.9).