Notes about the COMPRESSION 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 COMPRESSION file type is primarily associated with 'Dreamweaver' by WordCompress.net. Web page developed using WordCompress; a xHTML compression tool processed by a WordCompress installed on Web servers. Converts static HTML and CSS code to a compressed one line of code. The .compression files are saved in cache bins and not normally used for deployment.
Detailed information for file extension COMPRESSION:
File classification: Source Code
Mime type: Web
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.