Yep, yep. Shrink Wrap is quite useful when mounting big files. I'm not sure 'bout before, but I know that ver 3.5 of ShrinkWrap also opens Disk Copy images. Upside of using ShrinkWrap is that it mounts images MUCH faster than DiskCopy, since it doesn't check for errors and checksum...which can be a bad thing, but VERY rarely (<1% in my experience, and nothing bad enough to trash your system or anything).