CC1 file extension
The table below provides useful information about the .cc1 file extension. It answers questions such as:
- What is the .cc1 file?
- What program do I need to open a .cc1 file?
- How can the .cc1 file be opened, edited or printed?
- How can I convert .cc1 files to another format?
Table of Contents
We hope you find this page helpful and a valuable resource!
2 extension(s) and 0 alias(es) found in database
✅ Briggs Softworks Calendar Commander Data

CC1 file is a Briggs Softworks Calendar Commander Data. Calendar Commander is a versatile calendar printing program for Microsoft Windows.
✅ CARE-S InfoWorks Chemical Oxygen Detail Data

CC1 file is a CARE-S InfoWorks Chemical Oxygen Detail Data. Computer-Aided Rehabilitation Program for Sewers (CARE-S) is a software program that supports efficiency in rehabilitation decisions.
Other types of files may also use the .cc1 file extension.
🚫 The .cc1 file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .cc1 file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
example.cc1
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .cc1 file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .cc1 file extension, write to us!