The description of oft format expansion
The oft file is a template for Microsoft Outlook mail client document. In addition to the fonts size and type and orientation of the text in a text file, it also contains data regarding margins and images included into mail message. Similar to any other template file (odm, docm), this info is entirely system, nevertheless you can always view the contents of such a file with just a few mouse clicks. This format was designed by Microsoft company in order to facilitate the management of system data in the Microsoft Outlook desktop client.