Rated 5 out of 5 stars

by Johannes Freudendahl on April 26, 2010 · permalink

I've been using ReminderFox for some years now and still love it. It's relatively lightweight and there really isn't much to learn about it. The great thing is that it works both in Thunderbird and Firefox and that you can have ReminderFox save your data in the same file from both applications.