IE use C:\Users\Jhon\Favorites to store favorites of user named John. If other browsers use this folder in a similar manner, my favorites are sync across all installed browsers and there is no need for additional software.
What happen was I downloaded the Wubi Ubuntu on my windows computer. The next thing you know my computer wont boot up. What I did was (with amazing help on this forum) Burn a CD (create Disk Image), boot from it, get to the desktop by 'Try Ubuntu'.
Everything is there except my firefox favorites. For 99.9 percent of people favorites mean nothing. But to me they were SUPER important.
I was looking through the Android Phones to see if there were any Sony Xperia Z3 threads (Still looking for rumors). If I go to AndroidForums.com and scroll through the list of phones, there is the Xperia Z3 listed. There is only the standard Root thread with 0 posts. If I go down 1 level by trying to edit favorites there is no Z3!