VMware Server is a hosted virtualization platform that installs like an application on any existing server hardware and partitions a physical server into multiple virtual machines.

New Features in VMware Server 2

* New operating system support: The broadest operating system support of any host-based virtualization platform currently available, including support for Windows Server 2008, Windows Vista Business Edition and Ultimate Edition (guest only), Red Hat Enterprise Linux 5 and Ubuntu 8.04.
* 64-bit operating system support: Use 64-bit guest operatin ... Read more »