Seth Dellingham is auctioning off a bunch of great Mac software for the Pan-Mass Challenge, raising money for cancer care and research. Wii Transfer is included in the 2nd bundle, full of games and useful utilities. Some of the gems I noticed in the list include Black Ink, SketchFighter 4000 Alpha, Fission, Tangerine, BetterZip, FlySketch, Knox, Overflow, Pukka, and SuperDuper, among 40 others. Click over to the eBay auction for the complete list before the auction ends tomorrow.