Opening KMP Files

The KMP file type is primarily associated with KeyShot.

KMPFile Extension KMP
File extension: KMP
File type:  container file

What is a KMP file?

KMP files mostly belong to KeyShot. KMP files are not a single file type but can refer to several different formats based on their use.
For nearly half of the cases, a KMP file is a KeyShot Material Package. In this case the file is a compressed ZIP archive that holds material data such as textures and settings for the KeyShot rendering software.
Other uses include:

  • Keyboard Mapping File that uses a JSON format to store key assignments for Android devices or game controllers.
  • Korg Multi-Pad file which holds key configuration data for Korg keyboards. More details can be found at Korg.
  • Keyboard musical performance file, linked to musical instruments like the Yamaha PSR-1100; further info is available at Yamaha.
  • IBM Keyboard Mapping file, used for key configurations in IBM Personal Communications. Visit IBM for more data.

These files serve different purposes: they either package material assets for rendering or store configuration data for mapping keys on various devices. To open a KMP file, use the software associated with its origin. If it is a KeyShot Material Package, use KeyShot; if it is a mapping file, a plain text or JSON editor, or a specialized mapper tool, might be used.
FilExt.com note: If you are unsure of the content, you may try opening it with a common archive tool to inspect the internal structure.

How to open a KMP file

You need a suitable software like KeyShot to open a KMP file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your KMP file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a KMP file directly in the browser:. Just drag the file onto this browser window and drop it.

Online KMP Text Viewer

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Programs that open and convert KMP files:

  1. KeyShot
    See the previous paragraphs to learn more about the main application. KMP files are often referred to as KeyShot compresseds because this type of file is primarily created or used by this software.
  2. Correlate K-Map (KnowledgeMap) by Correlate AS
    With Correlate you can KnowledgeMap projects, employee communications, customer information, best practices, sales/financial reports and other e-content. The Mime types used with this association are: application/x-kmap. This file format is classified as XML.
  3. Ketchum Media Player (Playlist) by Ketchum Software Inc.
    Proprietary playlist format for Ketchum Media Player 3.0 or higher. This product has not yet been released as this posting. This file format is classified as Audio.
  4. Knowledge Manager (Knowledge Base Compressed Map) by Hypersoft-net
    This file type is a result of gathering and compressing not only the knowledge base specific data, but also its associated files (should there be any) like multimedia, or any other, for easier passive storage, backup and transmission. It is decompressed and and handled by Knowledge Manager. This file format is highly compressed. This file format is classified as Archive.
  5. KORG (Trinity/Triton Multisample) by KORG
    KORG produces musical devices and software. The identifying characters used for this association are - Hex: 4D 53 50 31, ASCII: MSP1.
  6. Korg Trinity KeyMaP File

KMP file format:

If you can determine the file format, the associated program can also be determined. The file format can be deduced from the file extension and the signature. Nonetheless, different programs can utilize the same file extension to represent distinct file formats. Double-clicking on the file often results in an error when opening. If there are problems opening a file, you must first determine the file format used. In the following you will find our evaluation of the KMP files:

An KMP file is used by a few programs, each with its own file format. However, the following two file formats are common:

All other KMP files (35%) have no consistent format, the following 5 formats exist: Korg Trinity/Triton multisample and IBM i Access Keyboard Map. Sometimes used for freefireth, schleife, garena, black, skill, game, pubg or wasd. Drag & drop your file here to see the file format and a preview of your KMP file!

Technical Data for KMP File Extension

File classification:
Compressed
Related files:
ksf, kmx, dat, pcg, corona urgent, kml, swf, 00010001, pcm, srt, mp4, mkv, im0, zip, exe, jmp, mtl, vob, gff, mpp, json, xml, cfg, ini
Mime type:
application/x-kmap

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: txtfile
EXEFile: %SystemRoot%\system32\NOTEPAD.EXE %1

ProgramID: TN3270_TN5250.Keyboard
EXEFile: %ProgramFiles%\FTP Software\OnNet Host Suite\TnBlue\TnBlue.EXE %1


a kmp container file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with KMP files

  • Associate the KMP file extension with the correct application.
  • Update your software that should actually open container files. Because only the current version supports the latest KMP file format. Search, therefore, e.g. on the manufacturer website after an available KeyShot update.
  • To make sure that your KMP file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .KMP file online - secure, fast, and no downloads needed.
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