The File menu offers the following commands:
| Description | Enter or modify a text description of the contents of this parameter file. |
| New | Creates a new parameter file. |
| Open | Opens an existing parameter file. |
| Close | Closes an opened parameter file. |
| Save | Saves an opened parameter file using the same file name. |
| Save As | Saves an opened parameter file to a specified file name. |
| Prints the current window. | |
| Print Preview | Displays the current window on the screen as it would appear printed. |
| Print Setup | Selects a printer and printer connection. |
| Exit | Exits PC1D. |