considering the amount of hacked softwares in the CG industry, this WC emails are not only brutal they are stupid. EULA terms are a nonesense but well, the world is made like this, so either u follow the rules either you don’t. Now assuming that everybody should agree to your terms to use your software makes sense, but it also makes sense that if he doesnt want to, YOU HAVE TO REFUND HIM. not “I willl call my mother” him. This is the case in every industry, you buy a house, shoes a car a nuclear missile, you changed your mind, u don t want to use it ? you get a refund because it s also the law.