Use virtualization software? Check out VirtualBox 2.1, which adds some exciting new features: Support for 64-bit guests on 32-bit host operating systems. Testing a 64-bit desktop is now much easier thanks to VirtualBox supporting 64-bit guests on 32-bit hosts. It's pretty impressive that this is even possible!

Usually, VirtualBox creates its virtual machines in disk images (.vdi, .vmdk, etc.). This tutorial explains how you can use RAW devices from the host (partitions, LVM volumes, etc.) and create a VirtualBox VM in it. I will also explain how to mount a RAW device in an existing VM.

VirtualBox has received a major update in version 2.0. The user interface has been converted from Qt3 to the nicer-looking Qt4, 64-bit guests are supported (with a 64-bit host), and there have been major performance improvements. See the changelog for all the details.

This tutorial shows how you can install Sun xVM VirtualBox on an Ubuntu 8.10 desktop. With VirtualBox you can create and run guest operating systems ("virtual machines") such as Linux and Windows under a host operating system.

For quite a while I have been having a recurring problem with sound on a Windows guest OS under Virtualbox. After a while it will just hang up and when I restart the Virtualbox session under Ubuntu I will get an error message saying that the host’s sound system isn’t working. Since I don’t use Virtualbox that often I forget about it and moved on.

This tutorial shows how you can install Sun VirtualBox 3.0 (released on June 30, 2009) on an Ubuntu 9.04 desktop. With VirtualBox you can create and run guest operating systems ("virtual machines") such as Linux and Windows under a host operating system.

This tutorial shows how you can install Sun xVM VirtualBox 3.1 on an Ubuntu 9.10 desktop. With VirtualBox you can create and run guest operating systems ("virtual machines") such as Linux and Windows under a host operating system.

We have already discussed how to install virtualbox and create virtual machines in ubuntu.This tutorial will explain How to set up host interface networking for VirtualBox on Ubuntu.

We have already discussed how to install VirtualBox 2.1.0  in ubuntu one of the important change is Host interface networking made easy with Host Interface Networking, VirtualBox uses a device driver on your host system that filters data from your physical network adapter. This driver is therefore called a “net filter” driver.