A gis file extension is related to the QV Map and used for its image files.
PNY file extension - QV Map image
What is pny file? How to open pny files?
File type specification:
The pny file extension is associated with the QV Map image file format used by Turatech QV a GIS application for Microsoft Windows used for creating, viewing and editing GPS maps.
The pny file stores image.
This pny file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.