CWW File

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

What is a CWW file?

A .CWW file is a Crossword Weaver puzzle file. Through our analysis of CWW files, we know that one use of the format is Crossword Weaver puzzle. 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 yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension CWW

While we know of one file format using the .CWW 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 .CWW file.

Various CWW file openers, viewers, etc.

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

Crossword WeaverCrossword WeaverUser submitted
CodeWarriorCodeWarriorUser submitted
IAPWS-IF97 Electronic Steam TablesIAPWS-IF97 Electronic Steam TablesUser submitted
Crossword WizardCrossword WizardUser submitted
Metrowerks CodeWarriorMetrowerks CodeWarriorUser submitted
We have not verified any software that we know for certain will work with CWW-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 CWW-files. If you know one, please use the 'Suggest a program' link below and tell us about it!