File Extension Library


.T2T File Extension

  • Category: 3d graphics, CAD-CAM-CAE Files

What is an .T2T file?

.T2T file extension has been classified as 3d graphics, CAD-CAM-CAE Files.

.T2T is Sonata CAD modeling file

The T2T file extension is associated with the Sonata CAD system used in 80s and early 90s. Sonata was acquired by PTC and replaced by Reflex application. The .t2t file contains CAD model created in the Sonata CAD.

.T2T file format is deprecated and this file format is no longer supported.

Currently, .T2T file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use Sonata to open .t2t modeling files.

How to convert:

As far as we know, this .t2t file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to Open .T2T file on different platforms

Open .T2T File on Windows

  • Right-click a .T2T
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .T2T file and Select check box "Always use this app to open .T2T files" Press "Ok"

Open .T2T File on Mac

  • Right-click (or Ctrl + Left-click) the .T2T file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .T2T File on Linux

Right click on the .T2T file, choose "Open with" and select a program from the list above

Open .T2T File on iPhone

Select a file. If you don't see an application to open the .T2T file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .T2T File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .T2T files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .T2T files

  1. You need to update the application that you normally use to open .T2T files. Only the latest version of the software supports the current .T2T file format
  2. You need to check the .T2T file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)