Please ignore my last message. I did get the program to run using the following steps:

1 - Moved MSCOMM32.OCX to C:\Windows\SysWOW64
2 - Opened up a command prompt in Admin mode
3 - cd C:\Windows\SysWOW64
4 - regsvr32 MSCOMM32.OCX
5 - regsvr32 msvbvm60.dll
6 - regsvr32 comcat.dll

Then I just ran the "Pronto PRO Debugger.exe" and it opened!

Now I have to test it with my Pronto TSU9600 and see if it is working properly.

Thanks for your help Lyndel!