[TowerTalk] M2 rotator

[Harding Kirk S Contr 36 EWS/EWE]

I'm in the process of installing the M2 Orion 2800P antenna rotator.
Looking for recommendations as to what controller (serial port) computer
program would be the best to use. I've done an internet search (see 3 that
have potential) and tower talk archive search.  Tower talk archive yielded
no results.  I would appreciate recommendations. 

 

Thanks,  K6KAR