We have seen how to optimize Firefox to reduce Firefox memory usage the manual way and to speed up Firefox automatically using FireTune. There is one more nice little application that will optimize both Firefox as well as Firebird and is therefore named as Mozilla Optimizer.
This software is good enough to be used on latest Firefox. Just select your browser and the action you want to do and its done. Easy and quick!
Its made and maintained by the guys at www.computerbase.de
You can download it from their site. Alternatively you can also download it from the link given below
Click here to download
Incase you want to try FireTune, a similar software you can visit here