[Coco] Xmodem, Ymodem

[Roger Taylor]

If anyone wants to know how I did Xmodem, Xmodem-CRC, Xmodem-1K, 
Y-Modem, Y-Modem Batch, etc. just look on the CoCo archive DVD in the 
Source Code directory -> under Net-Mate.  That's the source code to 
my unreleased graphical terminal program for the CoCo 3.

I used the telecomm program for years in the BBS days and tweaked the 
protocols until I got good results with a lot of popular BBS systems.