Notes about the KWI 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 KWI file type is primarily associated with 'Navigation System Data File (KIWI Format)'. The file is a database file found on CD and DVD media used on in-car satellite navigation
systems. The data files contain a variety of information types, maps, points of interest, multimedia, voice samples. The file format is not entirely clear but well documented.
Detailed information for file extension KWI:
File classification: Database
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.