# [Select Source] dialog box

This dialog box appears when you select [Select source] from the [File] menu.
Use this dialog box to select a scanner to scan data. When you start scanning, the Scan dialog box of the scanner which you have selected in this dialog box appears.

### [Sources]

Lists scanners to which TWAIN driver is installed appears.
Note
Scanners are not listed in the [Select Source] dialog box if TWAIN driver is not installed.

### [Select]

Applies the settings and closes the dialog box.

### [Cancel]

Cancels the settings and closes the dialog box.
Note
The format of the dialog box depends on the scanner to be used. Refer to the scanner's manual.