Sony PCV-R549DS - Manual (Page 22)

VAIO Digital Studio™ Computer User Guide &
Applications That Use the TWAIN Driver
Digital imaging applications, such as Adobe PhotoDeluxe,
®
allow you to
transfer images to your computer from external devices, including
scanners or digital cameras. For some devices, a TWAIN driver window
appears on the screen. Always close the TWAIN driver window before
exiting or minimizing a digital imaging application.