If you mean RIFT the game ( http://www.trionworlds.com/rift/en/ ), and it's assets? If so, then you can use QuickBMS like outlined here: https://forum.xentax.com/viewtopic.php?f=17&t=10119 Or if you prefer a a Java GUI you can use one of the programs here: https://www.reddit.com/r/Rift/comments/...