DropDMG 2.0 is the latest version of the utility that allows users to easily create .dmg and .img disk image files on Mac OS X. The utility can encrypt images and post-process them with GZip, BZip2, or MacBinary. It can create images with rich-text license agreements, and also supports segmented images and images that auto-open when you mount them. Version 2.0 includes several improvements, all of which are detailed here. DropDMG is US$10 shareware.