Photomorphis BlendKits® are designed to work with Adobe Photoshop and will not work with Elements.
The BlendKits work because of specific tools (Smart Objects, Smart Filters, etc) used in the BlendKit that are unique to Adobe Photoshop and not available in any other program (including Elements and ON1).
You can learn more about BlendKits in the Photomorphis BlendKit Store.
At the bottom of each Photomorphis BlendKit description you will find the software requirements, including the version number, listed for your convenience.
BlendKit and Photomorphis are trademarks of Photomorphis LLC, Registered U.S. Patent and Trademark Office.