Logitech Webcam provide you a Logitech webcam Software in which you can you the webcam with your PC or Computer. This software only support the webcam of Logitech USB. Free download AMD Catalyst drivers.
Logitech Webcam Software
Many Software there but the specialty of this it that it allow to take picture and video to record by the PC webcam. You can also records movies and other thing that you like.You have to focuses manually on the object want to take in webcam. In the ordinary webcam the brightness,zooming option in not there but this software contain these thing and also many other.
Logitech Webcam Software give option of the enabling the detecting motion of the object by web-camera.
Sensitivity of the camera can be adjusted . also you can you schedules to capture things.