On 06/21/2020 11:14 PM, Clare Snyder wrote:
TeraTerm or PuTTY -(or KiTTY or SmarTTY) or a host of other prgrams
are available to take HyperTerminal's place. Maybe none are as "down
and dirty" as HyperT but they will get the job done

I use putty -ssh but haven't had to use it with a serial connection.