A ded file extension is used by Disk Explorer Professional database format.
There is one other file type using
the DED file extension!
.ded - Dr. Engrave document
DED file extension - Disk Explorer Professional database
What is ded file? How to open ded files?
File type specification:
The ded file extension is related to the Disk Explorer Professional, an application for Microsoft Windows operating system, which allows users to catalog various data.
The ded file stores database from Disk Explorer database.
This ded 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.