How to open FDM files

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

What is a FDM file?

FDM files are Floppy Disk Manager disk image files, which you can read more about below.

The FDM 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 FDM opener may not be able to open all kinds of FDM files. In this case, though, we only know of one specific use.

Floppy Disk Manager disk image

Through our analysis of FDM files, we know that one use of the format is Floppy Disk Manager disk 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!

FDM file openers, viewers, etc.

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

We have not verified any programs that we know for certain can work with FDM-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 FDM-files. If you know one, please use the Suggest link below and tell us about it!