An archive tip_zmodem.tar.Z contains sources and binaries of a simple tip communication program with a built-in support for X/Y/Z-modem transfer protocol. NeXT binaries assume that you use Hayes compatible ZyXEL modem. They may or may not work with other modems and configurations. If they do not then I hope that I left enough comments which indicate how to recompile the program. Michal Jaegermann ntomczak@vega.math.ualberta.ca michal@gortel.phys.ualberta.ca