I’m a retired ham radio hobbyist - 10 years ago I developed a computer controlled application to control a bank of relays for radio antenna selection and matching operations. The hobbyist developed parallel port drivers I used no longer works in the microsoft windows 10 environment and the original developer has given up support due to cumbersome microsoft restrictions on small developers.
This is the first forum that seemed to be a fit for my needs. My project is purely personal - nothing commercial about it. Am I in the right forum?