First you need to go to the program home page www.shixxnote.com and click on menu item "Order Now". After you select license you want you must click on "Buy Now" image button and then you will be redirected to my payment processor company SWREG.
And that is all. I hope now you will register your trial versions of ShixxNOTE 6.net you have installed. You can pay with any known payment type.