A jaw file extension is related to the Ichitaro, a Japanese word processor.
JAW file extension - Ichitaro data
What is jaw file? How to open jaw files?
File type specification:
The jaw file extension is associated with the Ichitaro a Japanese word processor for Microsoft Windows and Linux operating system developed by JustSystems.
The .jaw file stores various data used for internal purposes of the Ichitaro.
This jaw 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.