Good morning, If you go over to www.thanassis.com and read the Blog you will find the author's 27 most useful Firefox extentions. I don't agree with all of them but it is a good start. He states " Firefox has already more than 1200 extensions. Which ones are useful? After indulging in installing few hundred of them, I choose the 27 best, based on how much I use them every day. I've been impressed by many, but these 27 are the ones I use daily. The order is alphabetical." So, if you are a Firefox user go on over and take a look.
Read 27 Of The Most Useful Firefox Extensions.
What extentions do you find most useful?