I am using Parallel Studio XE 2013 on Windows 8 on a MacBook Pro. Windows has been installed on its own partition (With the BootCamp drivers). But Windows can be started both natively, or using VMware Fusion from Mac OSX. It seems to drive the licensing system crazy and Intel programs don't want to start from VMware/Windows as they have been installed natively on Windows. Do you have any solution for that problem ?