Many copies of programs with different IP addresses without Virtualka?

Question

Virtualization

Good day. Is it possible to run from one computer many copies of one program and different IPs through a proxy? How can this be done, without virtual machines, they eat a lot of memory and I can’t run more than five pieces at the same time, corny computer resources do not allow .. I was looking for programs to change the ip separately for the application, but there is one dregs. You can’t run the program many times, I could only through the sandbox. Has anyone done this, or do you have any ideas? The question can be reformulated as follows - how to change the ip for each copy of the application launched through the sandbox?

Answer 1

under Windows - no way. Only virtualization. And for her - a powerful computer, a lot of memory, a good pro....

Answer 2

get into a computer club
if they still exist