URL-/Befehls-Zeile:
   about:config
      browser.cache.memory.capacity;512000
   
   
Plugins
   DefaultPlugin
   Demo Print Plugin for Unix/Linux
   DivX Web Player
   Java Plugin
   QuickTime Plug-in
   Shockwave Flash
   VLC Multimedia Plugin (compatible Totem 2.26.1)
   Windows Media Player Plug-in 10 (compatible Totem)

Add Ins
   Adblock Plus
   DownloadHelper
   1-ClickWeather
   Greasemonkey