It trully is a fantastic program. I'm a MAC-ite too. And this program is indispenable! Poser on the MAC will not read files unless the do contain information on what program created it. MacConversion is an apple script that handles all this for you. And better yet, it DOES convert MAc files to PC format too. Get it, you won't be dissapointed. It opens up the whole world of downloads. I can for instance use any file here PC or MAC. It also Converts PCF files (ObjectionMover) What a work horse! James