File Menu Operations

1.1 Creating a Binary Message from Hex Data

1.2 Creating a Binary Message from PEM/Base64 Data

1.3 Creating an Empty Message Using a Schema

1.4 Opening a Binary, Hex Text, or Base64 Message

1.5 Saving a Message to an Existing File

1.6 Saving a Message to a New File

1.7 Saving a Message as Text

1.8 Saving a Message as XML

1.9 Closing a Message and Exiting the Program