Notes about the LWI 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 LWI file type is primarily associated with 'LightWorks' by LightWork Design Ltd.. LightWorks is a set of software components. Plug-ins add new functionality to existing LightWorks-based applications. LightWorks is licensed to software development companies who then integrate it into their applications.
Detailed information for file extension LWI:
File classification: Graphic
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.