How to open DC42 files

Did your computer fail to open a DC42 file? We explain what DC42 files are and recommend software that we know can open or convert your files.

What is a DC42 file?

The DC42 file extension indicates to your device which app can open the file. However, different programs may use the DC42 file type for different types of data.

We are aware of 1 different use of the DC42 extension, which you can read more about below.

DiskCopy 4.2 disk image

Through our analysis of DC42 files, we know that one use of the format is DiskCopy 4.2 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!

Software that will open, convert or fix DC42 files

These apps are known to open certain types of DC42 files. Since many different programs may use DC42 files for different purposes, you may need to try a few of the apps to open your specific DC42 file.

Parallels Tools CenterParallels Tools CenterUser submitted
We have not verified any programs that we know for certain can work with DC42-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 DC42-files. If you know one, please use the Suggest link below and tell us about it!