Hi im new to this forum

Recently downloaded FF7 using the newest Epsxe 1.7 and absolutely loving the better graphics and the smooth gameplay
Im quite a newbie when it comes to installing patches and stuff, although i do know how to change the settings and how to google something, but i looked all over for an answer to this and cant find it.
I recently came over the final fantasy remix patch which adds numerous things to the game including new character models, new spells, equipment etc, the only problem is i dont know how to add it to my game, im using .ISO which i downloaded off the net, i do have the original game a couple of times, but is quite old and scratched so i decided to play it this way.
How would i go about adding this new patch, the Final Fantasy Remix version 2.3.1 so it runs through Epsxe? Any help would be greatly appreciated
Forgive me if i didnt post enough relevant details or this is the wrong place or whatever, im new to this forum, dont kill me
