I don't think a 205K piece of freeware is positioned as a Toast competitor, but it is an alternative to Toast, as they are both CD burners. There's a difference between a competitor and an alternative, and this serves me fine as an alternate to Toast - for what I want to do. A review is based on using the software. This does exactly what it purports to do. It's a fast easy way to do multisession discs. Translation needs a little help. What bugs did you find? The only problem I had is if you cancel a burn, and tell the Finder to ignore the inserted disc, YuBurner can't use the burner until you restart the app. But if you ignore a disc, the only way to get it out is open Disk Utility, click on it there, and choose eject, which to me is not very good behaviour on the Finder's part...