Which hypervisor works on older pcs without hardware virtualization support?

The hypervisor which works on older PC's without hardware virtualization support is called VirtualBox. It is a software allows you to run operating systems in special environment which is called virtual machine. It means that you can run another OS without re-installing existing one.

It is called Virtual Box. VirtualBox has a to a great degree secluded plan with very much characterized inside programming interfaces and a customer/server outline. This makes it simple to control it from a few interfaces without a moment's delay: for instance, you can begin a virtual machine in a regular virtual machine GUI and after that control that machine from the charge line, or potentially remotely.