Warning, I and apparently many other PPC Tiger users running Toast 10.0.2 saw the most recent 'software update' v10.0.4 available when we opened Toast, and mistakenly downloaded the update and installed it, only to discover THEN that it would not run on Tiger 10.4.11. Ouch.
I know, I know, Roxio says Toast 10 is not supported for Tiger, but the fact is that up to 10.0.2
it runs quite nicely, thank you, with lovely Blu Ray discs (no chapter markers from FCP, of course).
Roxio meanwhile simply said "the software update 10.0.2 is no longer available" !!!!
No apologies, no help.
So if you made this mistake, for now, remove Toast and the 10.0.4 update, (although you may want to grab some of the templates and other goodies??) and you can find the 10.0.2 update via the Brits!! Thanks Mister Cookie? See his lifesaving post under Toast 10, topic "Roxio if 10.0.3 did have the Blu-Ray bug post a link for 10.0.2" If you scroll down you will find the links (the one ending in id=164) I copied and pasted into new window and it worked nicely - was able to download on my PowerBook G4 running Tiger 10.4.11, and installed and runs quite nicely again - WHEW!!!!
I know, I know, I should upgrade to the Intel Macs, but this PowerBook G4 works quite nicely and I would like to get a normal lifetime out of it. So it takes 2 blinks instead of 1 blink to do some of the tasks and encoding - less toxic waste in the landfills, money is tight everywhere, and take some time to enjoy life!
There, I'm off my soap box...