Files with iwz file extension are used by MagicItem plugin for Content Manangement Utility a part of Hemingway Content Management System.
There is one other file type using
the IWZ file extension!
.iwz - InstallShield Express project
IWZ file extension - ItemWizard data
What is iwz file? How to open iwz files?
File type specification:
The iwz file extension is associated with the MagicItem, a plugin for Content Manangement Utility a part of Hemingway Content Management System, developed by Altuit.
The iwz file contains some kind of data used by MagicItem plugin.
This iwz 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.