Is the fear of the unknown international laws (mentioned in program terms and conditions) affecting the marital relationship, especially with intense obsessive thoughts and the potential use of pirated software, considered a type of obsessive thought that should be disregarded?

The user's acceptance of the terms and conditions of the software programs he downloads has no bearing on his relationship with his wife. He should disregard these whispers (of doubt) and pay no attention to them. He should seek Allah's help and make abundant supplications to overcome this.