IA file extension - Internet archive
What is ia file? How to open ia files?
File type specification:
The ia file extension is sometimes used for Internet Archives, some sort of data resource used by wep apps.
Seems to obsolete file format without support from developer or producer.
This ia file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.