File Extension Library


.NCI File Extension

  • Developer by: CNC Software, Inc.
  • Category: 3d graphics, CAD-CAM-CAE Files

What are .NCI files and how to open them?

Can't open .NCI file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .NCI file.

What is a .NCI file extension?

.NCI file extension is created by CNC Software, Inc.. .NCI has been classified as 3d graphics, CAD-CAM-CAE Files.

.NCI is Mastercam toolpath data

The nci file extension is associated with Mastercam, a CAD and CAM software designed for both machinists and engineers, developed for Microsoft Windows.

The nci file stores toolpath data from Mastercam.


How to open:

Use Mastercam to open *.nci files.

How to convert:

As far as we know, this .nci file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .NCI files

  1. You need to update the application that you normally use to open .NCI files. Only the latest version of the software supports the current .NCI file format
  2. You need to check the .NCI file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)