Add or Remove Programs entry for FireTune. FireTune is a Firefox add-on, which aims at optimizing the speed of the browser by changing its settings based on the user's preferences. The user is first invited to choose from a list what best describes his/her computer configuration such as "fast computer / fast connection", "slow computer / fast connection", etc. FireTune then attempts to adjust the settings of Firefox to best matches the user's computer - thus improving the performances of the browser. It is no longer available due to licensing/copyright issues.