Ditto is an extension to the Windows Clipboard. You copy something to the Clipboard and Ditto takes what you copied and stores it in a database to retrieve at a later time.
Basic Usage
Run Ditto
Copy things to the clipboard, e.g. using Ctrl-C with text selected in a text editor.
Open Ditto by clicking its icon in the system tray or by pressing its Hot Key which defaults to Ctrl + ` – i.e. hold down Ctrl and press the back-quote (tilde ~) key.
Double click or press enter on the item to paste it to the previous window.