I downloaded them both along with demon tools.
I tried to look at youtube vidoes yet its not working out for me.
I downloaded both sims unversity and sims world adventures and they are seeding

the readmes say

Installation:

1. Unrar.
2. Install the Sims 3.
3. Burn or mount the image.
4. Install this addon. Use keygen when prompted for serial.
5. Copy over the cracked content to \Game\Bin\ of your installation directory.

6. Play the game.

i dont understand steps 1,3,4,5 of course
i already have sims 3 base game along with showtime and i borrowed a friends supernatural disc.
also idk what a ios is :c