How to make two from one computer and run two systems at the same time?

Question

Virtualization

I have one computer and two systems on it:
Computer settings:
Processor; core i3
RAM: 4GB
HDD: 500GB
1) Windows 10 pro 64bit
system 2) Ubuntu 18.04 64bit system
Is it possible to use both systems at the same time?

Answer 1

Only if you install one in a virtual machine on top of the other. Virtualbox for example.

Answer 2

Certainly.
Virtualization - put a hypervisor, and run two systems at once.

Answer 3

Try the program MultiSeatX. True, you need two video cards. But the option is working.
The program will allow you to share resources and display different images from systems on different cards and, accordingly, monitors.
Essentially the same virtualization, but for the home

Answer 4

The ASTER program will suit
https://www.ibik.ru/ru/