How to simultaneously run 5 apps around each on 1 computer?

Question

Virtualization

Hello.
Need to simultaneously run 5 applications around each on 1 computer. But it opens only 1. How to achieve this? It only occurs to me to create 5 virtual machines. My home computer won't take that much. Is it possible to create 5 virtual machines on 1vps. Maybe not for free, but for a reasonable price (1000-2000 rubles per month) can there be another solution? all applications must be online at the same time. Thank you.

Answer 1

You can try to run under different users, the application under the restricted user will not have access to the applications of other users and will not know that it is running in multiple instances.