I just downloaded and installed SAS home user version (free) on one of my computers. Somehow, I can check/uncheck SAS pro (paid) options in preference without "you need to buy it" screen. Well, I can't tell if the real protection is actually working at the moment but I did get rid of the splash screen at the startup and enable the sound alert of its real shield. And I have no idea how this is happening. I am pretty sure I didn't download Pro trial version. So my questions is : is there a SAFE way to test whether its real protection actually working ? thank you in advance.