http://ciisqbg45nggykdl6rjdrq3wc64csga4vkphu66qsi65mypeitqedoad.onion/blog/multihopping-wireguard
It is possible for a VPN provider to do the multihopping for you on the server's side, and that is better for speeds, but the downside is that you can't connect to a server outside of their network (like a competing VPN provider). This page will focus on multihopping with Linux. It's probably possible in Windows, but my guess is it would be much more arduous. For example, on Linux, creating two WireGuard interfaces from the terminal is straightforward using `wg-quick`, but...