Ofoto is the main scanning application. Ofoto provides the key benefits of one-button scanning and high-quality images. This is the application that most people will use most of the time.
HyperScan is specifically for users who create HyperCard stacks. HyperScan 2.0 is a HyperCard stack that scans images for use in other HyperCard stacks. It provides 1-bit (black and white) images for on-screen use.