CUB File - opening and understanding

Did your computer fail to open a CUB file? We explain what they are used for and recommend software that we know can open or otherwise handle your .CUB files.

What is a CUB file?

A .CUB file is an Isis Cube data file. Through our analysis of CUB files, we know that one use of the format is Isis Cube data. 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.

How to open CUB files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension CUB for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 6 different CUB openers which you will find listed below.

Other file formats using extension .CUB

While Isis Cube data is a popular type of CUB-file, we know of 2 different uses of the .CUB extension.

The CUB 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 CUB opener may not be able to open all kinds of CUB files. In this case, look through both formats to make sure you find the best suited CUB viewer.

SeeYou Airspace

Through our analysis of CUB files, we know that one use of the format is SeeYou Airspace. 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.

While we have not verified the apps ourselves yet, our users have suggested 6 different CUB openers which you will find listed below.

Various viewers for this file format

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

TableauTableauUser submitted
ERDAS IMAGINEERDAS IMAGINEUser submitted
CubitCubitUser submitted
ChemcraftChemcraftUser submitted
SeeYouSeeYouUser submitted
ToolBox Version FOUR.02fToolBox Version FOUR.02fUser submitted
We have not verified any software that we know for certain will work with CUB-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with CUB-files. If you know one, please use the 'Suggest a program' link below and tell us about it!