Notes about the A08 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 A08 file type is primarily associated with 'Archive Section'. Some programs are distributed as divided archives. Some of these use .A?? extensions with an associated .EXE file that you run to combine the sections to get the full archive.
Detailed information for file extension A08:
Primary association: Archive Section
File classification: Archive
Other applications associated with file type A08:
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.