.M18 File

The m18 file extension is associated with the Accolade Golf (also known as Jack Nicklaus Golf series), a golf simulation computer game for IBM-PC, Amiga, Atari and other home computers and video gaming consoles.

The m18 file contains course data.

This m18 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.

How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.