But it is bound to a platform. If you've bought Creative Suite and they've since released a new version, they won't do a cross-grade, so there's a thousand-dol

But it is bound to a platform. If you've bought Creative Suite and they've since released a new version, they won't do a cross-grade, so there's a thousand-dollar plus penalty for switching from Mac to Windows (or vice versa, though you could run Windows in a VM).