What is the best program for copying ps2!

I’m trying to find the best program to copy ps2 games. Preferably the cheapest. Can any dvd copying software work? Right now I have (I Copy DVDs 2).

DVD DECRYPTOR is easest for dvd based ps2 but you must have a modchip or other boot device for your ps2…

I am going to try the disk swaping method. Do I need a diferent program for cd based games or can I put all games on dvd?

but DVD Decrypter works to copy Original PS2 Games or just for already copied disks??

For both!