Well that's rather not a topic for such question and surely there is stuff from this mod you can't run without Aali's custom driver, generally you can't even install it without this driver, but you can always backup your ff7 registry/config after full install, add custom driver, install TA mod, kick new driver out and restore registry/config and then customize stuff that could work especially resizing new textures to low res as keeping 2k+ x 2k+ textures on 640x480 game is quite useless.
Practically if you would get some modding tools from here and borrow some common sense from someone else(that's all for the guy asking not you Millenia:P) you could get most of this stuff running on PC just little above minimal config for original game. Through seeing your post I'm guessing you aren't good at reading/learning stuff on your own meaning you have good pc(hehe what a relation=]) and see no point in installing all this without Aali's driver:O. Soo just go and install Aali's driver, name can be confusing if you know a little to none about your system, so if you are affraid - no it's not a driver which replaces your system's hardware drivers, just a custom driver that stands between THIS(ff7/8) old game and new hardware=].