Although VirtualBox installs more than one driver and packages with the actual installation, it doesn’t install the Guest Additions image. Without this package, you cannot use Seamless Mode in ...

Sun's free and open source virtualization software, VirtualBox, has seen several upgrades since we took a look at a beta early this year. Sun today announced a significant update to version 2.1, with ...

Many data centers rely on virtual machines (VMs). In some cases, those VMs are powered by the popular and free VirtualBox. VirtualBox admins enjoy a lot of flexibility, but what about performance?