It is possible that the problem is in a file called edittextbropro.dll. The date on it is the same as when I installed the first picsimulatoride program, and didn't change when I updated it. I dared to dig deep into the computer files, and when I changed the name of this file, the program crashed at the opening of the basic compiler page.
I'm not sure if this is a bit too deep, but maybe someone knows what is actually happening.
Until this is fixed (which would be more convenient) I'll continue to use the simulator in virtualbox.