OPT file extension - Psion Organiser OPL source
What is opt file? How to open opt files?
File type specification:
The OPT file extension is associated with the Psion Organiser a pocket computer introduced in 1980s by British company called Psion.
The opt file stores OPL source.
The Psion Organiser is obsolete product.
This opt 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.