Notes about the CDN file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The CDN file type is primarily associated with 'Click'N Design 3D' by Avery Dennison Corporation. The Click'N Design 3D labeling software supports major CD labeling systems like Avery Stomper and Neato. This software also creates designs for VHS, Zip, Floppy and full sheet labels. It also has an integrated bar code creator.