Firefox的開放式構架讓我們有機會自己選項瀏覽器的各種性能，開啟about:config頁就可以自訂Firefox的各項參數。但對大多數人來 說，要應付這些複雜的參數並不是容易的事情，一個簡單易用的Firefox設定工具就會非常的必要。FireTune是曾經製作了著名的 WindowsXP優化軟體TweakXP的Total Idea製作的一款免費Firefox自動優化軟體，效果相當明顯！
FireTune使用起來也非常簡單，軟體只有一個界面，只要選擇你的電腦速度和連線速度，然後按「Tune It」就完成了優化。
FireTune for Mozilla Firefox v1.x / 2.x was developed for an easy and fast optimization of your browsing experience with Firefox. It is based on a collection of popular and well working optimization settings used and tested by the experts. Usually you have to optimize Firefox manually, which can be time consuming and difficult for the novice user. FireTune helps you here - it includes all the performance optimizations. The only thing you must do is: make your selection. FireTune does the work for you.
http://www.totalidea.com/content/firetune/firetune-index.html
請優化前備份好設定擋啊，不然有可能一切設定會重來唷!!