VMware Workstation Player for Windows

A virtual machine is a computer that has been created in software. It's similar to running a computer on your own PC.

This free desktop virtualization software allows you to easily control any virtual machine created by VMware Workstation or VMware Fusion, VMware Server, VMware Server, or VMware ESX.

These are the key features

You can run multiple operating systems simultaneously on one PC.

VMware Player supports Microsoft Virtual Server virtual machines and Microsoft Virtual PC virtual machines.