A VMDK file, short for Virtual Machine Disk Format, is part of computing virtualization, very similar to VHD and VDI.
Created by VMware it is a format used to store a virtual machine's hard-disc image.
Is supported by VirtualBox.
Related glossary terms
Related software tools
VirtualBox (Open source)
VirtualBox is a family of powerful x86 virtualization products for enterprise as well as home use.