Installation is very simple.
pdf manual is 1200 pages ... I have not read them all ....
but what I read is clear.

SUITABILITY/PERFORMANCE

my computer's iBook G4 Mac OS X 10.5.8, 7.1 GHz PowerPC G4 processor Memory 1.25 GB
ie it should rowing .... and not at all include you, it runs very well!

OVERALL OPINION

I use it for 8 months.
I really practiced Digital Performer, Pro Tools, Reason,

I find logic express very well. great music
I recommend this software to musicians who want to prepare mock-ups completed.