My understanding is that Panoramas Stitching (=>PaSt) feature is available with PhotoShop Elements (PE). I am not familiar with the PE product. Is PE a stand alone product or does it require PS?
Is PaSt available with PS (with which minimum ver.)?

I read here in the forums that there are various capacity problems with PaSt.
In that regard, and any other aspect, if PaSt is available with PS, what are the main differences using PS or PE with PaSt feature?

Thanks,
David