Everyone can make a mistake and build a virtual machine on a Windows Virtual Server 2005 R2. Soon you will discover that you made the wrong choice ;-) and want to convert this virtual machine to the VMware VMDK virtual disk format. Arne Fokkema the Dutch ICT-Freak created a little how to and I translated his document. With the latest version of Winimage (8.10) you can convert the VDH virtual disk format to a VMDK virtual disk file. In this case we are going to convert a Longhorn Beta 3 (Windows Virtual Server 2005 R2) virtual machine to a VMware virtual machine.