IE Tab -
https://addons.mozilla.org/firefox/1419/
(I'm new at this so don't know how the link above will look or work...)
Fasterfox - it works, but it's worth reading up on it as some people say it has degraded the performance of their FF
Most of the options available you can do from about
:config, but it's a lot easier to have them in an easy to use interface, plus Fasterfox incudes some features/enhancements not available in the about
:config tool
I find Fasterfox has really made a difference to my FF, it's a lot faster now than before
Also worth trying is Firetune -
Totalidea Software: Tweak Windows Vista - Vista Tweaks - TweakVI - Tweak-VI - Tweak-Vista - TweakVista - TweakXP - Tweak-XP - Tweak XP - Registry - Regedit - Windows Tuning - Windows XP - Windows Vista - Tweaking - Optimize - Tweak - TweakUI - Outlook Backup - OutNote - Outlook Notes - Outlook Add-In
I fidn this has also made a difference to my speed