What is the "Core Tools" workspace?

[Lumigraphics]

Got this ad/popup the other day. Ideas?

[Myra Ferguson]

The only result I could find about a core tools workspace was for Photoshop on the iPad:

• https://helpx.adobe.com/photoshop/using/workspace-ipad.html

[Lumigraphics]

This was on Photoshop 25.6 Mac. I don't see this workspace in 25.7 and I haven't seen the popup on two other computers.

[Jeff Arola]

I just noticed the Core Tools is listed under Window>Workspace in Photoshop 2024 (ps ver 25.9) on macOS Sonoma 14.5 on a 2022 Mac Studio, although i don't recall getting the popup like in your screenshot.