Download the new FireCam software version 1.7.1, for Mac OSX 10.2 / 10.3 / 10.4. This software is used to control the Leica DC500 and Leica DFC300, DFC300 F and DFC350 F digital cameras with a Fire Wire interface. For installation information you should refer to the Leica DFC FireCam Mac Manual supplied with this software.