The Offline Virtual Machine Servicing Tool 2.1 helps organizations maintain virtual machines that are stored offline in a Microsoft System Center Virtual Machine Manager library. While stored, virtual machines do not receive operating system updates. The tool provides a way to keep offline virtual machines up-to-date so that bringing a virtual machine online does not introduce vulnerabilities into the organization’s IT infrastructure.

VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.

The Virtual Box Team did a maintenance release “VirtualBox 3.0.12” last week. Check this article to understand, what has changed in this maintenance release.