.NCM File

The ncm file extension is associated with Nokia Communicator, a family of smartphones with GEOS and Symbian operating systems, developed by Nokia.

The ncm file stores configuration message.

Mime types:
application/vnd.nokia.configuration-message

How to open:

Probably not meant to be accessed by the user.

How to convert:

There is probably no real way how you can convert this particular file type to anything else.