Hi everybody !
It's now two days that i search all the way to find a solution to install Creo 1.0. I want to install the school version i'm following the process that the help gives you. The trouble is that when i'm downloading Creo 1.0 License utilityi can't make it run my computer show me two possibility :
The installation is made correctly (if i press it nothings happen)
Make a reinstallation (if i press it well nothing happens too 
!)
I'm getting a bit crazy because then i can't create my PTC account and then i can't use it,
I need it for my school project so if you can give me some advice i would be grateful 
!
Have a good day and see you soon !
Magdaléna