What is a .TM2 File And How To Open It – Theta Music Composer (Guide)

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Have you downloaded a file with .tm2 extension, but you are not sure what it is? Perhaps you know what the file is, but you simply don’t know how to open it. Don’t worry! This article explains everything about the .tm2 file extension, how to open and work with it on various systems.

What is a .TM2 file?

The file extension .TM2 is from Theta Music Composer 2.x Audio File.The development of this file was done by Theta Music Composer. The file has the binary format, and it is a audio related file.

What to know

There is currently 1 software that can open the .tm2 file on 1 platform.

How to open a .TM2 file?

Below we will show you a step-by-step guide on how to open the .TM2 file on various operating systems.

How to open a .TM2 file on Windows (7, 8, 10)

Below you can see a visual guide on how to open the .tm2 file on Windows in 4 easy steps.

1. In the first step you need to download the Another Slight Atari Player software. This software will be used for opening the file.

Step 2

Step 2: Locating your .TM2 file

2. In the second step you need to locate the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3

Step 3: Choose “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choose the software and click ok

4. After choosing the “Open with” option, you will have an option to choose the Another Slight Atari Player software you have downloaded. Choose your software and click on “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .TM2 file?

If you are still unable to open the .TM2 file, it might be because you are trying to open the wrong one. There are many similar file extensions that look like the .TM2 file.tm2 – PlayStation 2 Graphic. You might be trying to open the wrong file, please recheck if you are trying to open the right file extension again.


In this article you have learned how to open the .TM2 file with the Another Slight Atari Player program on Windows.