When I try to start it either from the Start Menu or Windows Explorer, it gives me that 15-day trial window, and after I click OK on it, the GUI never appears, and there’s no sign of the program on Process Explorer. I tried right-clicking on my desktop as suggested on the Checkout page, but there was no “PASTE AS FILE” to select. Absolutely impossible to register. Unless solution is provided, I will soon uninstall it.