Like George, I can't be of much help to you either Eric - sorry.
I'm not familiar enough with this area of computing to give anything constructive, or help out if you go ahead with it and get stuck.
The little I do know about Linux is that it is supposed to be the most stable Operating System and is free to use.
I doubt that any of your Windows software would be compatible, but if you're only wanting to try it to give you better Internet connection it's worth a try.
But unless you've identified what your current Internet connection problems are I don't know if this would be of any use.
Having said that though, don't be put off from trying if you think it might help.
Maybe there are other members who may be able to jump in here and help you out.
Laurie.