I see other reviews here saying it deleted my hard drive and other various things like it does not support NTFS etc. Well of course it doesn't support NTFS its not Windows and since MS has not released the NTFS specs how does anyone expect someone to decipher a convoluted file system like NTFS without any help? You have many file systems to choose from which are designed so that they don't need to be defragmented.
As for the people saying it deleted my hard drive. Was it Linux that changed your partition table by it's self or did you tell it to do it and didn't realize what you did? If you were going from Linux to Windows would there be a chance of you wiping your Linux partitions?
People that bought Suse Linux and complained that it's not Windows should have downloaded the evaluation version from the Suse website first. Then they would know it wasn't Windows and would not need to buy two operating systems. It's there, it's free, download it first. Where is the Windows demo?
Suse provides a nice Linux distribution with good configuration tools but Linux is not for everyone. (At least not yet.) Linux will do just about anything you want it to but you have to know how to drive it. Windows is easy to drive but won't do nearly as much.