They have come a long way from a lousy App to something so much better.
However, now they want an ongoing subscription which is understandable as they need $$ to stay in business.... but there are also other options perhaps much better and certianly MUCH more affordable. If you feel like Parallels desktop is worth it and better than VMware, then its subscription covers this App too. Otherwise, VMware Fusion + Screens Connect are perfect solutions for all your remote connectivity pleasure.
i.Disturbia about Parallels Access, v3.1.6