How to open NOB files

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

What is a NOB file?

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

While we do not yet describe the NOB 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 NOB 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 NOB

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

Coastal ExplorerCoastal ExplorerUser submitted
Dragon UnPACKerDragon UnPACKerUser submitted
Coastal Explorer ExpressCoastal Explorer ExpressUser submitted
Rose Point ECSRose Point ECSUser 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 NOB-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 NOB-files. If you know one, please use the Suggest link below and tell us about it!