Forwarding Server for All WAN Agents or Just Mobile Devices?

Forwarding Server for All WAN Agents or Just Mobile Devices?

I like the idea of the forwarding server a lot, but does it support all WAN agents or just "mobile," e.g. iPhones/iPads or Android phones/tablets? Asked another way, can it support Windows clients as well?

https://www.manageengine.com/products/desktop-central/secure-communication-of-mobile-users-using-forwarding-server.html

I would much prefer this over exposing Desktop Central directly to the internet.

Thanks!