I see that you purchase it through paypal without being signed in to any account (aside from paypal obviously) and that you can use dxtory on more than the one computer, so what is the license linked to? Would I be fine reformatting my computer and then re-installing it? Is your only copy of the license given to you in the email that initially sends it to you? Thanks for any help in advance.
License is linked to your exclusive license file which is being sent to your PayPal e-mail. If you format your PC, you must simply re-install Dxtory, then download and activate your license file again.