QEF File - opening and understanding

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

What is a QEF file?

A .QEF file is a Qubicle Exchange Format file. Through our analysis of QEF files, we know that one use of the format is Qubicle Exchange Format. 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 QEF 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 QEF for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different QEF openers which you will find listed below.

Suggest another file format using extension QEF

While we know of one file format using the .QEF file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .QEF file.

Various viewers for this file format

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

Family LawyerFamily LawyerUser submitted
MyAttorneyMyAttorneyUser submitted
MyAttorney Home & BusinessMyAttorney Home & BusinessUser submitted
Home and Business LawyerHome and Business LawyerUser submitted
WILLPowerWILLPowerUser submitted
Quicken Family LawyerQuicken Family LawyerUser submitted
Home & Business AttorneyHome & Business AttorneyUser submitted
Quicken Business LawyerQuicken Business LawyerUser submitted
Home & Business LawyerHome & Business LawyerUser submitted
LawyerLawyerUser submitted
We have not verified any software that we know for certain will work with QEF-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 QEF-files. If you know one, please use the 'Suggest a program' link below and tell us about it!