Description: Here you can enter a descriptive text which will be displayed in the list. You can leave this emtpy, then the 1st 100 characters of the text will be displayed
Text: Here you can enter or modify the text that will be pasted. To enter a new line press Shift + Return or use the Macros menu
Macros: Use the button 'Macros' to insert macros, e.g. to paste the date and/or time.
Add a new text module
There are 2 possibilites to do that:
In Clipboard Master press Ctrl + N or select in the context menu 'New'
Or in the Trayicons context menu select the appropriate clipboard and click 'Add new text module'.