Sun just announced the availability of Sun xVM Virtual Box 2.0.
The biggest change in xVM VirtualBox 2.0 is the new support for 64-bit versions of operating systems like Windows Vista and Red Hat Enterprise Linux, in addition to all other major host operating systems. VirtualBox also offers a new user interface for the Mac platform, improved networking for the Mac OS X and Solaris OS, as well as improved performance, especially on AMD chips.
Customers who purchase an enterprise subscription will also receive a Right-to-Use License, allowing them to deploy the xVM VirtualBox platform using their own software deployment tools.
The following major new features were added:
* 64 bits guest support (64 bits host only)
* New native Leopard user interface on Mac OS X hosts
* The GUI was converted from Qt3 to Qt4 with many visual improvements
* New-version notifier
* Guest property information interface
* Host Interface Networking on Mac OS X hosts
* New Host Interface Networking on Solaris hosts
* Support for Nested Paging on modern AMD CPUs (major performance gain)
* Framework for collecting performance and resource usage data (metrics)
* Added SATA asynchronous IO (NCQ: Native Command Queuing) when accessing raw disks/partitions (major performance gain)
* Clipboard integration for OS/2 Guests
* Created separate SDK component featuring a new Python programming interface on Linux and Solaris hosts
* Support for VHD disk images