A jias file extension is related to the ppfilm document file format.
JIAS file extension - ppfilm document
What is jias file? How to open jias files?
File type specification:
The jias file extension is associated with the ppfilm software.
The jias file stores document created in the ppfilm tool.
The ppfilm document file seems to be obsolete without support from developer.
MIME types:
application/x-ppfilm-vod
This jias 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.
