Most importantly, 2.0 supports running 64-bit operating systems, like Windows Vista and certain Linux distributions, on a 64-bit computer.

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.

Also new in VirtualBox's 3.2 beta is support for deleting machine snapshots while the machine is running, multi-monitor support for guest systems, and quite a few 64-bit fixes and updates noted in ...