Notes about the WWI file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The WWI file type is primarily associated with 'WinWein' by DIGITAL Soft GbR. [German site] WinWein is a software program for private wine cellar administration.