Convert HDD to VMDK

What is HDD file?

The HDD (.hdd) file extension is associated with the Parallels Desktop application developed by Parallels, Inc. It is a type of disk image used to create and manage virtual machines, allowing users to run multiple operating systems on the same computer. HDD files contain the entire content of a virtual hard disk, including the guest operating system, its settings, any installed applications, and the data saved on the virtual drive. [ ⏩ ] HDD file extension

What is VMDK file?

VMDK (.vmdk) is a virtual machine disk file used by VMware virtualization software. It shares the same format as other virtual disk formats such as those used for VirtualBox and Parallels Desktop virtual machines. VMDK files contain hard drive data that has been “zipped” and packaged for use by a hypervisor, like VMware Workstation, which abstracts physical hardware and allows multiple operating systems to run on different hardware profiles simultaneously. [ ⏩ ] VMDK file extension

How to convert the file from HDD to VMDK?

To successfully convert the HDD file to VMDK, you should install one of the applications from the list. After installing the software, open the program and select the file you want to convert (file-name.HDD). The next step is to select the target format from the list, in this case VMDK (usually converters allow you to convert to several different formats, so check out their features - maybe one of the available formats will suit you more than VMDK).

What is a file conversion?

A data conversion is normally an automated process to some extent. The effect of the operation of one program is automatically the input product of another application. If that does not happen we need to help the process a little bit and convert the file on our own, e.g. HDD to VMDK. To obtain a matched structure of the data, it is necessary to use an appropriate converter.

Program for converting HDD files to VMDK files is a kind of a "binary code translator" compensating for the differences in the code or translating it in such a way so that another application could use it. For us, as users, the visible change will be only another file extension. (After converting the file, it will be the extension VMDK, while before this step we had the HDD file). For the programs, the difference is on a much higher level – either the application will be able to open a new VMDK file, or not.

Other HDD and VMDK file conversions