Extensions: -
Adblock Plus -
All-in-One Sidebar -
BetterPrivacy -
Compact Menu 2 -
FEBE -
Interclue-
MinimizeToTray -
MR Tech Toolkit -
Statusbar Clock-
Tab Mix PlusThemes: -
Classic Compact -
DefaultTab Mix Plus also allows bottom placement of the tab bar, among many other options. The sidebar add-on is good for organizing bookmarks. FEBE is good for backing up your extensions, themes, bookmarks, etc. Interclue allows you to preview links without clicking on them. I think being able to minimize to the system tray should be integrated into Firefox, but if you prefer that option you still have to install an extension. I don't care for a lot of toolbars, so I installed Compact Menu and hid the menu bar. Mr. Tech Toolkit lets you modify and back up add-ons. Better Privacy allows deletion of flash cookies. I have used the clock add-on for several years, and have modified it to make it compatible with the current version of Firefox.
These are the add-ons that I prefer, but there are so many hundreds of others that you can customize Firefox to your own preferences, which is what is so great about it!
:hi: