How to organize the launch of several processes with different IP addresses?

Question

Windows

Good afternoon!
In my free time, I write a mini-MOBA game. I want to organize simultaneous interaction of 5 clients from different countries to test the game. That is, I need to run several copies of the same process, but only with different IP addresses. Of course, I wanted to run just a few virtual machines, but my laptop can’t stand it, unfortunately.
Help me please.

Answer 1

Tor browser to help you, several running instances of this browser will have different IPs. You can also use various anonymous proxies or Traffic compressors.

Answer 2

docker