CWW File Type

- The quick facts

What are CWW files and how to open them

Are you having problems opening a CWW file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a CWW file?

A .CWW file is a Crossword Weaver Puzzle file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open CWW files

Important: Different programs may use files with the CWW file extension for different purposes, so unless you are sure which format your CWW file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 5 different CWW openers which you will find listed below.

Last updated: May 6, 2014

Various apps that use files with this extension

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

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about CWW file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.