What Is the File Extension ID2?

The file extension ID2 is associated with Microsoft Live Messenger as a text data file.

Text Data File

Text data files, for the most part, contain information accessed and used by the associated program. In this case, the ID2 file stores metadata and other information for use with Live Messenger. The ID2 file is encrypted for Live Messenger.

Live Messenger

Live Messenger is an instant messenger application produced by Microsoft. It is the most recent version since MSN Messenger as of 2010.

Purpose

The purpose of this file extension is to denote a file that contains information regarding emoticon names and keyboard shortcuts for Microsoft Live.

Opening

This file can be opened and edited with any plain text editor, such as Notepad. Please note: Unless you know what you are doing, it is not advised to open or edit these file types.

Deleting

It is advised not to delete the file. Deleting the file may result in damage to the application, which could result in errors or the application not being able to perform at all.

References

• File-Extensions.org: File Extension ID2
• File-Extensions.org: Live Messenger File Extensions