Hi tommytravolta,This is just a thought.
If you are unable to get the Old program to work, this may give you a backup plan.
If you cannot get PolyMod2 to work with the new computer, have you considered other programs? I do not know how you are using PolyMod2, but when I searched it on the Web, I found other programs that were listed as similar. I found a program listed called "OS2You" . You can download the newest version, time limited demo copy at;
http://welcome.to/ridax
You can download an older version from Hobbes
http://hobbes.nmsu.edu/
You can get licenses at Mensys.
The company that makes OS2You makes other programs.
OS2You for test mode remote control
PM2You for graphical remote control
WIN2You graphical remote control for Win95 and WinNT
WinTerm Windows client
JAVACLIENT Java client
Cliffdaddy