Notes about the PAI 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 PAI file type is primarily associated with 'PocketAI' by 3D Net Productions. PocketAI is a decision wizard that turns your PDA into an artificial intelligence thinking machine using boolean and fuzzy logic. You have decision support useful in a variety of decision making situations such as personal decisions, business decisions, buying decisions, etc. This extension is used on both Pocket PCs and Windows PCs.
Detailed information for file extension PAI:
File classification: Archive
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.