The mysterious /proc virtual filesystem is a rich mine of information about everything in your system.

Putting all virtualization tasks on a separate server saves significant resources on the client. phpVirtualBox makes it possible to create, configure, manage, and use remote VMs in a browser window.

New products extend and improve Red Hat's virtualization environment.

Citrix Announces XenServer 6.1

Red Hat Updates Enterprise MRG

Xen.org Releases Xen 4.2

AMD announces its participation in OpenJDK Project “Sumatra” in collaboration with Oracle and other members of the OpenJDK community to help bring heterogeneous computing capabilities to Java for server and cloud environments.

VMware Workstation 9, the latest version of VMware's personal virtualization software, now delivers Windows 8 support, a new web UI, and OpenGL support for Linux.

The free vSphere Hypervisor 5.0 lets companies enter into professional virtualization without the overhead of a commercial solution. If you decide you need additional enhancements later, you can always upgrade to enhanced VMware solutions.

More and more Windows applications run on Linux thanks to Wine. If you spend a little time on configuration and troubleshooting, you won’t be stuck in Windows – even with applications that no one dreamed would run on Linux.