On Jan 7 2006, 16:07, Wayne Talbot wrote: the memory. Actually the tiny versions for PATB are about 6K. The first, by Dr. Li Chen Wang, who wrote PATB itself, was published in the Peoples Computer Company journal in the summer of 1976; it's an adaptation of Lynn Cochran's version for the Altair 8800. That, and an slightly smaller version which Bruce Sherry adapted from the PCC listing, are both on my webpage, along with lots of other versions. http://www.dunnington.u-net.com/public/startrek/ -- Pete Peter Turnbull Network Manager University of York