Files with lhp file extension are related to the Lighthouse Organizer data format.
LHP file extension - Lighthouse Organizer data
What is lhp file? How to open lhp files?
File type specification:
The lhp file extension is associated with now discontinued product Lighthouse Organizer developed by the Electric Butterfly.
The lhp file stores some kind of data used by Lighthouse Organizer program.
This lhp 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.