CLF File - opening and understanding

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

What is a CLF file?

A .CLF file is a ListPro Data file. These CLF files contain customized lists created in ListPro, a list creation program. These CLF files can be shopping lists, checklists, or any other list your heart desires.

How to open CLF 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 CLF for different purposes.

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

Other file formats using extension .CLF

While ListPro Data is a popular type of CLF-file, we know of 2 different uses of the .CLF extension.

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

Source Insight Custom Language File

Through our analysis of CLF files, we know that one use of the format is Source Insight Custom Language File. 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 10 different CLF openers which you will find listed below.

Various viewers for this file format

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

Source InsightSource InsightUser submitted
CaesiumCaesiumUser submitted
LogicWorksLogicWorksUser submitted
PhotoMixPhotoMixUser submitted
Color Scheme EditorColor Scheme EditorUser submitted
ListPro Windows Mobile & Windows PCListPro Windows Mobile & Windows PCUser submitted
ListProListProUser submitted
ImagenationImagenationUser submitted
EMTPWorksEMTPWorksUser submitted
ImagenationImagenationUser submitted
We have not verified any software that we know for certain will work with CLF-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 CLF-files. If you know one, please use the 'Suggest a program' link below and tell us about it!