I'm sure this get asked a lot so...
I currently use Rhino and RhinoCAM for Mill work, v4 Rhino and v1 RhinoCAM.
A friend's shop let me use RhinoCAM 2 and Rhino 5 to see if I like it for lathe as you can now do that. Doesn't seem to work well at all.
It doesn't account for the tool holder size or the insert size, so if I model a part with a 2 step hole, let's say 1/4" and then 3/8" and I try to bore it, it will path it as it can go through the 1/4" hole. I've look at all the help docs and videos and there is very little there.
I tried Fusion as it's free and would love to use, but I'm not getting the way anything works in that program. I find it absolutely useless. Again I'm probably not understanding it's base functionality. I can design a part in Rhino in minutes. In Fusion I can't even grab and move things around. It's seem so unintuitive I can't believe so many people are using it. There are sub menus after submenus with no real documents to teach you how to use it. All the videos focus on the aspect of making that one part. And they never show that, they always start out with the part made and how to go about altering it and so forth.
I'm looking for a inexpensive CAM I can use to generate Gcode for a CNC lathe. I'd prefer to design in Rhino and I've very proficient, but I'm not opposed to a CAD/CAM package for lathes.
I think years ago I used Dolphin CAM for my lathe work, but most lathe work I do I use wizards on my cnc for and that works for almost everything.