All about 9XM Files

The 9XM file type is primarily associated with TI-92 Plus.

9XMFile Extension 9XM
File extension: 9XM
File type:  Matrix

What is a 9XM file?

9XM files mostly belong to TI-92 Plus by Texas Instruments, Inc. Use our "Online 9XM Text Viewer" below to analyze your 9XM file and to see all text it contains.

How to open a 9XM file

You need a suitable software like TI-92 Plus to open a 9XM file. You need a suitable software like TI-92 Plus from Texas Instruments, Inc. to open a 9XM 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 9XM file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a 9XM file directly in the browser:. Just drag the file onto this browser window and drop it.

Online 9XM Text Viewer

Choose your .9xm file to analyze

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.9XM File Won't Open? Here is What You Can Do

9XM files can originate from different programs and aren't universally openable.

  1. Identify the Source: If received from a math student or engineer, it is likely a matrix data file used for graphing calculators.
  2. Check the Header: Open the file in a hex editor to inspect the first bytes:
    • **TI92P* indicates a Texas Instruments calculator file.
    • Readable text suggests a generic data export.
    • PK means it is a standard ZIP archive.
  3. Use the Original Software: You usually need the original program to open it. Try TI Connect, TI Graph Link, or a TI-92 Plus emulator. If unsure, ask the sender.
  4. Use this Webpage: Drag and drop your file onto this page to detect its format, extract readable text or metadata, and preview contents.

Technical Data for 9XM File Extension

Program ID:
TiLP.Matrix
Related files:

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: TIDataEditor.Matrix
EXEFile: %ProgramFiles%\TI Education\TI Connect\TIDataEditor.exe %1

ProgramID: TIDataEditor.Matrix
EXEFile: %ProgramFiles%\TI Connect\TIDataEditor.exe


a 9xm Matrix is a special file format by Texas Instruments, Inc. and should only be edited and saved with the appropriate software.

How to solve problems with 9XM files

  • Associate the 9XM file extension with the correct application.
  • Update your software that should actually open matrixes. Because only the current version supports the latest 9XM file format. Search, therefore, e.g. on the Texas Instruments, Inc. manufacturer website after an available TI-92 Plus update.
  • To make sure that your 9XM file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .9XM file online - secure, fast, and no downloads needed.
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