Notes about the DECK 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 DECK file type is primarily associated with 'DeckTools' by DeckTools. DeckTools is a design and sales tool for deck and railing professionals. File type introduced by DeckTools 1.1 in 2005. DeckTools named these project files "dotDeck" files. Each dotDeck file is extensible, forward compatible, and contains one or more named revisions and shared site information for a single 3D deck design project. dotDeck is a trademark of DeckTools.
Detailed information for file extension DECK:
File classification: CAD/CAM
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.