How to open DCB files

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

What is a DCB file?

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

While we do not yet describe the DCB file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about DCB files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Generic DCB

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

Concordance_10Concordance_10User submitted
ConcordanceConcordanceUser submitted
Desktop-CraneDesktop-CraneUser submitted
DCP Builder Basic EditionDCP Builder Basic EditionUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

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