How to open CBF files

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

What is a CBF file?

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

We are aware of 3 different uses of the CBF extension, which you can read more about below.

CoffeeCup Button Factory button

Through our analysis of CBF files, we know that one use of the format is CoffeeCup Button Factory button. 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.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Infinity Engine archive (v1.0)

Through our analysis of CBF files, we know that one use of the format is Infinity Engine archive (v1.0). 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.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

RKS Software Clandar Builder saved calendar

Through our analysis of CBF files, we know that one use of the format is RKS Software Clandar Builder saved calendar. 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.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix CBF files

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

ChessBaseChessBaseUser submitted
ChessBase LightChessBase LightUser submitted
Shredder ClassicShredder ClassicUser submitted
CalendarscopeCalendarscopeUser submitted
ATLUS REALATLUS REALUser submitted
ChessBase ReaderChessBase ReaderUser submitted
Deep Shredder UCIDeep Shredder UCIUser submitted
Shredder Classic ctShredder Classic ctUser submitted
Fritz6Fritz6User submitted
CBA Legal LibraryCBA Legal LibraryUser submitted
We have not verified any programs that we know for certain can work with CBF-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 CBF-files. If you know one, please use the Suggest link below and tell us about it!