How to open D64 files

Did your computer fail to open a D64 file? We explain what D64 files are and recommend software that we know can open or convert your files.

What is a D64 file?

The D64 file extension indicates to your device which app can open the file. However, different programs may use the D64 file type for different types of data.

We are aware of 1 different use of the D64 extension, which you can read more about below.

Commodore CP/M disk image (CBM)

Through our analysis of D64 files, we know that one use of the format is Commodore CP/M disk image (CBM). 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!

Software that will open, convert or fix D64 files

These apps are known to open certain types of D64 files. Since many different programs may use D64 files for different purposes, you may need to try a few of the apps to open your specific D64 file.

CCS64CCS64User submitted
C64 ForeverC64 ForeverUser submitted
RetroPlatformRetroPlatformUser submitted
DirMaster v2.2.009/StyleDirMaster v2.2.009/StyleUser submitted
We have not verified any programs that we know for certain can work with D64-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 D64-files. If you know one, please use the Suggest link below and tell us about it!