File: Exit.

Keystroke: Alt + F4

This option closes down the DBT Program.

However, if you have any files open, which you have not saved, the following screen will appear which contains three buttons. Note that you will be prompted with this screen separately for each open unsaved file.

Image shows warning dialog advising that a specifically named file has not been saved.

1. Cancel: Returns you to DBT. DBT will not prompt to save any more documents.

2. No: Closes this document WITHOUT saving changes.

3. Yes: Your document changes will be saved before the document window is closed. If your document has not previously been saved, then you will be shown a second dialog to prompt you for a file name.