Notes about the XPD 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 XPD file type is primarily associated with 'Playstation' by Sony Corporation of America. These are usually small ASCII files with instructions and pointers to other files such as PBP firmware updates. They are often used for digital rights management and are used by the Playstation Network Downloader when downloading from the Playstation Store.
Detailed information for file extension XPD:
File classification: Text
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.