Use Selectivecookiedelete instead!! Rated 1 out of 5 stars

I decided to check out selectivecookiedelete & this side by side. Suddenly I noticed that I had LOADS of tracking cookies! I cleared them all, but they all came back when I reopened Firefox. As it turns out, this add-on puts ad folders into my cookie folder! Selectivecookiedelete, on the other hand, doesn't and can be set munch away all the cookies whenever you close Firefox--very nice & convenient! So, in short, skip this add-on & go with Selectivecookiedelete. You'll thank me later...