Install Guest Additions to Windows and Linux VMs in VirtualBox
<img src="http://www.howtogeek.com/geekers/up/sshot-2009-07-26-[20-07-41].png" />VirtualBox from Sun is a great free virtual machine that lets you run multiple operating systems on your PC. Today we take a look at installing the Guest Additions feature which provides enhanced performance of the guest operating system.