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?

D64 files are Commodore CP/M disk image files, which you can read more about below.

The D64 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 D64 opener may not be able to open all kinds of D64 files. In this case, though, we only know of one specific use.

Commodore CP/M disk image

Through our analysis of D64 files, we know that one use of the format is Commodore CP/M 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!

D64 file openers, viewers, etc.

These apps are known to open certain types of D64 files. Remember, different programs may use D64 files for different purposes, so you may need to try out a few of them to be able to open your specific 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!