VMware Workstation software consists of a virtual machine suite for Intel x86-compatible computers. This software suite allows users to set up multiple x86 virtual computers and to use one or more of these virtual machines simultaneously with the hosting operating system. Each virtual machine instance can execute its own guest operating system, such as (but not limited to) Windows, Linux, and BSD variants. In simple terms, VMware Workstation allows one physical machine to run two or more operating systems simultaneously. Other VMware products help manage or migrate VMware virtual machines across multiple host-machines.