open iff file help XnView 1.96.1

can me user XnView 1.96.1 to open the iff file in nba 2k9 have you heard of this program i found it in google it is a free program

i havnt but if you find out what it is please let us know it might help us figure out how to crack some stuff, why dont you try make sure there is no viruses, i would say just post the download so we could try but you could get banned even if you accidently post a virus.