The version you are looking at right now is correct. Do not download the 6.3 MB version.
You must play as Cecil, Kain, Rydia, Rosa, and Edge in order to stop Golbez from taking all the crystals. If he succeeds, the entire world will be in a new crisis...but if you stop him, you will forever purge the world of evil.
Change Log
New in v1.16 -Lowered Zeromus' damage -Filled in many of the music loop gaps -Changed Antlion's lurker spawn to Sand Men
I know that when you run from a battle, it plays the victory music...so yeah :o