I used many programs, called "trials", which stopped working after 30 days. So it does not let me use it, while the program itself is on my hard drive, with all resources necessary to run that program.

But the computer belongs to me, and the content of a hard drive too. And the OS should do what I want it to do.

Should I report it as a bug to the creators of my OS? If it's fixed once in the OS, the solution is universal. So that since I downloaded a program to my computer, the OS should make it run every time.