Ps2 emulator for ffx??? legal? easy 10 pts!?

Ps2 emulator for ffx??? legal? easy 10 pts!?
hi i want to get ffx for my comp is this legal to do because i'm on a school labtop i have and no they usually target schools for illegal torrenting. . . the old yahoo answer question below has the sites i want to use

http://answers.yahoo.com/question/index?…
2 answers 2