Correct James.
when you download my OS ISO and install it, you can NOT find ONE yamaha styles, what you find is only some basic Qranger styles/songs.
IF you want to use yamaha styles, BUY the live-Arranger or import on qranger and edit again.
I dont sell this type of data/styles and I dont care at all to sell it, just dwonload from where you like. With your PC/Groove/MS...you are allowed to download the all what you want, at your risk.

One more again example about the copyright...
Some years ago, I had posted on my site the text:
"we design the future"
This is copyright from Roland corporation..
The next day I get the FAX from Roland Italy, to REMOVE ASAP this text because is copyright and IF I dont remove untill one day, they will proceed legally.

So..I have edited the text to: "We create the future"
Till today, no one have ring at my door..
Same for yamaha, they read here in SZ, don't worry..they know all but they can do nothing.
I'm here waiting a ring from 5 years...

For your know, I still have here saved the email from yamaha Japan, that they will buy one MS, but I dont gave.
I can forward the email to James to prove it, but I can not post here online or I really get legally issue..