I had a crash a my disk. with the Databases.
I have a file copy of these in another computer. I have no backup.
So what I have is: the files in a directory like c:\db\bases\20216 and inside of this the DB.
I have no postgres application in the computer where I have the copy.

I have now a new install of Postgres on a new disk in my computer.

How can I integrate the db copy I have inside the new postgres installation?

Thanks for your help