I've spent a lot of time getting my Firefox browser just the way I want it. The last time my browser crashed and I had to re-install it, it took me months to find all my extensions again on the web. So for quite some time, I have been looking for some kind of a back-up tool to make a security copy of my Firefox profile. Today I found it.

The Firefox Extension Backup Extension (FEBE) will make a copy of your entire Firefox profile and will store it locally on your hard-drive. You can set the extension to update itself either daily, weekly or monthly at a certain day and time.

Then if the worst should ever happen, and you have to re-install Firefox (or even if you just buy a new computer) then you can load the FEBE and your Firefox profile will be re-loaded in a snap.

Perfect.