Files with nlp file suffix are related to the Newsletter Profi 2001 data format.
There is one other file type using
the NLP file extension!
.nlp - NirLauncher package
NLP file extension - Newsletter Profi 2001 data
What is nlp file? How to open nlp files?
File type specification:
The nlp file extension is associated with Newsletter Profi 2001, which looks like no longer available or supported program.
The nlp file stores some kind of data used for internal purposes of Newsletter Profi 2001.
This nlp 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.