You can annotate DT FileCabinet documents by attaching notes, highlighting, audio files, images, tickmarks, and marks created with the pencil annotation tool. The initial position of an annotation is determined by the method you use to place it on a page. After adding an annotation, you can change the font, background, frame (for text annotations), and colour (for highlighter, pencil, and tickmark annotations). You can also cut, copy, and paste annotations.