This month we look at some Windows 7 interoperability tools and examine the phenomenon of the Internet OS.

The Mountain View CA startup WireLoad is offering current versions of its group suites Scalix and Zimbra as virtual appliances.

Ever since Sun bought the virtualization smith Innotek in 2008, the development of its VirtualBox has taken giant strides.

The newest version 3.01-4 of x2go first of all provides a client for Microsoft's recent Windows 7 operating system.

The FreeBSD project has released its 8.0 version of the free UNIX operating system, thereby starting a new stable branch.

Red Hat and Microsoft have deepened their partnership even further in the virtualization realm under the concept of "interoperabiity." Cross-certification should lead to more satisfied customers.

Professional users are always searching for an edge. Whether you work with Linux as a webmaster, programmer, system administrator, or security consultant, you know the best solution depends on finding the right tool for the job. We thought you might be interested in the following new products and updates.

The Open vSwitch open source project has announced development of a sofware switch for virtual environments.