Notes about the FILE 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 FILE file type is primarily associated with 'File With No Extension'. If you are seeing the file type FILE this is not a file extension but an indicator in Windows Explorer that the file has not file extension. FILExt has a FAQ with suggestions on how to handle that type of file.