Hi,
I am a retired business person who found I had too much time on my hands. As I have always loved woodworking I found and purchased a small woodworking business that included a cnc router. As I have to be self taught, more or less, because of the person I bought from has passed away, I am hopeful that this site will be of use if needed.
Included with the business was my machine, preloaded with Mach3, toolpaths etc. My biggest fear is that someday my computer will crash and I'll be left with no mach3. I can easily purchase another version but I won't know how to get things up and running again, and hope there may be someone, or a service that can help.