I have used it. I don't know if there are any recent releases but here is their web site. The demo and/or manual might give a clue as to any advancements.
Thanks,but i use this program a lot but looking for something newere. They dont support this program anymore and im having lots of errors and need help.
It does cams, and any 2D linkages, (as the name suggests I guess) etc, and calculates forces and torques one you edit thee parts for mass, radius of gyration etc. You can drop in gears also if you want. I've used it a lot so if you need any help...