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CN1 File Extension

The CN1 file extension was created by MITRE and is also known as the CNR Modem Initialization Data File. CN1 is classified as a Data Files and You can open and render the contents of this file in a Text Editor. You can open CN1 files in Microsoft Notepad program.

CNR Modem Initialization Data File Type

CNR Modem Initialization Data File Type
Extension .cn1
Developer MITRE
Popularity 5.0 (9 Votes)
Mime Type mime-type/not.available
Default Program Microsoft Notepad
Category Data Files
Format Text
Updated 7/1/2025

What is a CN1 File Type?

The CN1 files are designed for use in the apo process automation process, network initialization for military tactical applications. It contains data elements for tactical network modems, such as apos;-head of apos; application, the form of d' wave of the carrier, and d' other specific parameters of the application.

Free Online CN1 Tools & Apps

Access powerful and secure free online CN1 tools to convert, view, edit, merge, split, and compare CN1 files — all without installing any software. Our tools support the .CN1 (CNR Modem Initialization Data File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your CN1 files directly from your device with ease.

CN1 Files Common Issues

There are few common issues with the CNR Modem Initialization Data File .CN1 File Extensions while opening the .CN1 files on Windows and MacOs, we have solution to those issues such as:

Can't Open CN1 Files?

  1. You must have supported software programs installed for CNR Modem Initialization Data File on your system such as Microsoft Notepad.
  2. Associate default Microsoft Microsoft Notepad program for *.cn1 (CNR Modem Initialization Data File) files.


All Platform Software Programs for CN1 File Extension

List of all softwares that can open the CN1 files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open CN1 File on Windows

Software License Developer
Microsoft Notepad image. Microsoft Notepad 1903 for Windows Bundled Microsoft
Notepad++ image. Notepad++ 6 for Windows Freeware Notepad Plus Plus

MacOs logo image - FileProInfo.comOpen CN1 File on Mac OS

Software License Developer

Linux logo image - FileProInfo.comOpen CN1 file on Linux

Software License Developer

Website logo image - FileProInfo.comOpen CN1 file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen CN1 file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen CN1 file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

CN1 file extension icon image.About CN1 - CNR Modem Initialization Data File

FileProInfo is to help you understand about the CNR Modem Initialization Data File with *.CN1 suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for CN1. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for CN1, please let us know.

Updated 7/1/2025