The process of downloading the Logitech QuickCam Ultra Vision Webcam Driver 12.0.1278.0 for XP 64-bit driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Logitech QuickCam Ultra Vision Webcam Driver 12.0.1278.0 for XP 64-bit driver from the primary server - this is the manufacturer’s LOGITECH official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the Logitech QuickCam Ultra Vision Webcam Driver 12.0.1278.0 for XP 64-bit diver.