Speed Up Firefox 3 network settings :
You can speed up firefox 3 by optimizing Firefox’s hidden network settings . Firetune is a free software that adjusts these settings semi-automatically .
You can select your computers’ configuration profile and tweaking a tweaking based on that.
Speed up Firefox 3 by reducing memory usage :
Firefox 3 is really a memory hog , if lot of addons are used or when multiple tabs are opened . In my case it went to approximately 100MB as shown below .
After using Firefox ultimate optimizer ,memory usage was reduced to an amazing 960KB .
I don’t know how they made it possible . But it is possible anyways :-).
Requirements are .NET framework 2.1 and Microsoft Windows XP (All versions) .