Does Bryce 7 support multiple CPUs?

Yes - if you're talking about seperate PCs. It uses an add-on called Bryce Lightning which effectively creates a render-farm out of mutiple PCs.

If on the other hand you are talking about multiple processors in one pc, Bryce recognises them automaticaly and gives you multiple options on rendering priority.

Available on Amazon for the Kindle E-Reader

All the Woes of a World by Jonathan Icknield aka The Bryster

And in my final hours - I would cling rather to the tattooed hand of kindness - than the unblemished hand of hate...