.IPALIAS File Extension
File TypeiPhoto Alias File
What is an IPALIAS file?
File created by iPhoto, a photo editor and organizer; created to assist applications that are older, 3rd party, or non-updated to link to the original photo file; hidden in the iPhoto library; not meant to be opened by the user and should not be deleted.
NOTE: iPhoto was discontinued and replaced by Photos in 2015.