Dont waste your time, this trial is nothing but an ad for the full version, it just keeps sending you in a loop trying to trick you into buying the full version, (without letting you know the price BTW), and Im not even sure if the fee is a one time deal or what, and the way they keep trying to get you to pay without actually trying the product makes me wonder how many other fees there are, but of course theres no way to tell since its just a series of loops and lists of features with no way of knowing what they are, or how they work.
My suggestion to them is that if they are going to offer a free trial to entice people to buy, they may want to let people actually try the product.