Firefox will not be surviving my move from XP Pro to Win 7, and while it comes as default on my secondary hard drive (MX Linux) it will be quickly jettisoned after OS install....replaced with Waterfox and Basilisk. Mozilla has screwed up one time too many over the last three or four years. The mass sabotage of addons (the last remaining reason for me to stay with Firefox), and their replacement with crappy extensions, was the final push needed to send this browser to the junkyard.