.DT2 File

The dt2 file extension is associated with Microsoft Live Messenger instant messaging client, part of Microsoft Essentials.

The dt2 file is typically located in the Local Settings folder, and it is basically a renamed PNG file.

These files are used with Microsoft Live Messenger avatar settings.

Live Messenger was replaced by Skype communicator.

This dt2 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

A dt2 file extension is associated with Microsoft Live Messenger and used for graphic avatar file in PNG format. Every time you add a new avatar to your MSN, a new dt2 file is created in Local Settings folder.

How to open:

A dt2 file is PNG bitmap image with renamed file extension on dt2. To open the dt2 file, rename dt2 file extension back on png.The PNG bitmap image can be open in many bitmap viewers such as ACDSee or XnView.

How to convert:

If you rename the dt2 file extension back on png, you can open this file in bitmap viewer. Many bitmap viewers support conversion between graphic formats and you can convert PNG file in another graphic format, but file with any other file extension or in any other format is not usable for Microsoft Live Messenger.