batch move of a collection to a folder

[larb]

I am using PSP X7

I have gone through my photos and rated them. I then created a collection called One star and imported all photos with a one star rating into it.

Does PSP create a separate folder for each collection? If so, where does PSP save it?

Failing that, is there a way to select all the files in the collection, create a folder on the hard drive and move them all into this folder at once? Export? or Save As?

Thanks for any help.

Larry