How to open HDD files

Did your computer fail to open a HDD file? We explain what HDD files are and recommend software that we know can open or convert your files.

What is a HDD file?

HDD files are Virtual98 harddisk image files, which you can read more about below.

The HDD file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a HDD opener may not be able to open all kinds of HDD files. In this case, though, we only know of one specific use.

Virtual98 harddisk image

Through our analysis of HDD files, we know that one use of the format is Virtual98 harddisk image. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

HDD file openers, viewers, etc.

These apps are known to open certain types of HDD files. Remember, different programs may use HDD files for different purposes, so you may need to try out a few of them to be able to open your specific file.

CadcityCadcityUser submitted
Parallels WorkstationParallels WorkstationUser submitted
Parallels DesktopParallels DesktopUser submitted
We have not verified any programs that we know for certain can work with HDD-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with HDD-files. If you know one, please use the Suggest link below and tell us about it!