100% plug and play and ready to go right out of the box! Very easy to use and does not require an internet connection. This library is fully tested, clean and clutter-free. No demos, repeats, incomplete games or endless filler. All of that nonsense has been deleted. Don't guess what games are included! Contact me for the complete game list. Let me know if you have any questions. Instructions are included and there is a one year warranty on the system.