VirtualBox also has dynamic memory ballooning to allocate or deallocate main memory for the VM on 64-bit hosts. A feature called page fusion allows for the memory used by multiple virtual machines to ...

For the purposes of our tests and for limiting the scope of the review of both VirtualBox 3.20 and VMware Workstation 7.1, I decided to concentrate on Windows XP and Windows 7 64-bit and 32-bit ...

Oracle's VM VirtualBox is a powerful, free, and open-source virtualization tool—but you'll have to do some tinkering to make it work for you.

Oracle's VM VirtualBox is a powerful, free, and open-source virtualization tool—but you'll have to do some tinkering to make it work for you.

VirtualBox is flexible enough to handle many types of 32-bit and 64-bit configurations. If you need to run a 32-bit version of XP in a 64-bit host, you can do that without any problems.

Version 6.0 of VirtualBox, Oracle’s open source virtualisation software for Windows, MacOS, Linux, and Solaris hosts, introduces an overhauled interface and the ability to directly export VMs to ...

On the security side, VirtualBox now offers AES 128/256-bit encryption for all VM data, logs and configuration files as default, without affecting performance, Oracle said.

Learn More. Oracle VM VirtualBox continues to nip at the heels of undisputed virtualization leader VMware, resulting in a bounty of choice for application developers, IT pros and power users.