I used to use freerouting a lot -- it's 'semi automatic' to be fair, you can hint at stuff, and you need to configure it pretty carefully for it to do a good jo

I used to use freerouting a lot -- it's 'semi automatic' to be fair, you can hint at stuff, and you need to configure it pretty carefully for it to do a good job... I used it as a 'first pass' routing, imported the result, deleted anything I didn't like and manually did the rest. Still saves a bundle of time!