Rated 5 out of 5 stars

When I've a big download and I must go out, for reasons of security I use this extension that it closes Firefox perfectly and it "Shutdown" my computer normally without crash. Thanks InBasic for Auto Shutdown - InBasic 3.6.1A, it's very useful.

This review is for a previous version of the add-on (3.6.1A).  This user has other reviews of this add-on.