File Extension Library

.KMP File Extension

  • Developer by: Nintendo
  • Category: Game Files

What are .KMP files and how to open them?

Can't open .KMP 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 .KMP file.

What is a .KMP file extension?

.KMP file extension is created by Nintendo. .KMP has been classified as Game Files.

.KMP is Mario Kart Wii Course Description File

Course file used by the Mario Kart Wii, a Nintendo video game; contains course data divided into different sections, each describing different aspects of the course; includes start positions of racers, check points, camera positions, re-spawning positions, object positions, and other stage information.

To open the KMP file in the KMP Modifier, simply select File → Open, select your file, and click Open.

To create the KMP file in the KMP Modifier, select File → New, make your edits, select File → Save or Save As, choose the save location, and click Save.

You can also open and edit KMP files with KMP Cloud, KMP Editor, and the KMP3D plugin for Google SketchUp.The wkmpt tool included with Wiimms SZS Tools can be used to modify, export, and create KMP files, as well.

List of all softwares that can open the Mario Kart Wii Course Description File
KMP Modifier
Vulcanus2 KMP Cloud
Lorenzi's KMP Editor
Wiimms SZS Tools
File Type 2:

Korg Trinity/Triton Keymap File

Developer by: Korg Category: Audio Files

Contains "multisample" data used by Korg Triton and Trinity workstations; does not include actual audio data, but instead references .KSF files that contain sample waveforms.

List of all softwares that can open the Korg Trinity/Triton Keymap File
FMJ-Software Awave Studio

How to fix problems with .KMP files

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