Version 7: 03/11/15 X/Windows
Version 5: 95/10/02 Xt/Motif
Version 4: 94/11/17 Xt
Version 3: 93/05/17 Motif
Version 2: 93/05/14 XView
Version 1: 93/03/01 MS Windows by Thomas W. Olsen "The C Users Journal"
