Kevin Calhoun was, until recently, a Courseware Developer specializing in HyperCard projects at Dartmouth's Kiewit Computation Center. He is now part of the HyperCard team at Apple. In August of 1988, after writing the XCMD's that were distributed in Dartmouth XCMD's Volume I, he won the Boston Computer Society Macintosh Software Award for excellence in pubic domain software. He is also one of the founding members of Team Hackinslash.
Roger Brown is a Courseware Developer at Dartmouth's Kiewit Computation Center. He specializes in applications development in MPW, MacApp, THINK C and HyperCard. As a member of Dartmouth's HyperTeam, he contributed to some of the HyperCard demonstration stacks shown at the first HyperCard introduction at MacExpo. His Macintosh experience includes projects in the areas of geology, chemistry, medicine, bulletin boards, and network printing. He also does independent Macintosh and HyperCard development as a consultant.