I wanted an excuse to play with Runtime Revolution which is a sort of multiplatform HyperCard thing, and I was tired of Googlewhacking by hand, so I've made the Pocket GoogleWhacker. Runtimes are available for:
Mac OS X
Mac OS 7,8,9 (Includes 68k Macs)
Hope you enjoy it. Send me 50 cents by paypal to email@example.com if you do.