A document is a text which is presented in whole or in part in a window. If the document will not all fit into the window, the parts that are not visible can be displayed by scrolling down through it.
Text documents are displayed by default in a window for textual input and output. Documents containing non printable characters are displayed by default in a window for hexadecimal inputs and outputs.
Information on the creation and editing of a document will be found in the help index.
A document can be saved in a file.
Remark:
The output after encryption or decryption of modern algorithms uses the hexadecimal window by default. You can display a decrypted text document as text using the menu View \ Show as Text.