Is there any possible way to play final fantasy 7 on PC?

Go to amazon.com. Type Final Fantasy 7 into the search box. Hit enter. Buy.

first things first, don't know where you live but if you have a store near you called "bookmans" check their they have a ton of the old games, secondly, if you wanna play playstation games on a pc you need a psx emulator, www.emuparadise.com that's where i get all my emulators and games from, you can play with the keyboard but i recommend getting a controller for you computer makes playing games a lot easier, there are plenty of tutorials to teach you how to do anything you want to do, don't be afraid to use search engines they help out a lot more than what someone can type on here, good luck

FF7, as far as I know, doesn't work on XP and above. It'll play, but there's no video. There's supposedly a patch to fix it, but it has never worked for me. But if you still want it, just look up any torrent website. Isohunt.com is your best bet. Seems like there's quite a few downloads available for that title. I suggest using uTorrent for downloading torrent files.