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Details of extension .3mp

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .3mp file?
  • Which program can create the .3mp file?
  • Where can you find a description of the .3mp format?
  • What can convert .3mp files to a different format?
  • Which MIME-type is associated with the .3mp extension?
TTCN-3 Source Code .3mp file icon

TTCN-3 Source Code

The 3MP file is a TTCN-3 Source Code. TTCN-3 (Testing and Test Control Notation version 3) is a strongly typed testing language used in conformance testing of communicating systems.
Category: Development files
Application: TTCN-3
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
.ttcn TTCN-3 Script

Other types of files may also use the .3mp file extension. If you have helpful information about .3mp extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.emp AWR Design Environment Project
.wmp Infinity Engine WMP Data
.3ml SimStudio 3D Model
.3p Advent 3B2 Document Preferences
.mp SCOM Management Pack
.rmp Autodesk Simulation Mechanical Track Restart Data

The .3mp filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

wmp (1), mp (1), emp (1), 3ml (1), rmp (1), m3p (1), 3p (1), 3m (1)

Can't open a .3mp file?

If you want to open a .3mp file on your computer, you just need to have the appropriate program installed. If the .3mp association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.3mp

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android