This is the driver to run the USB port under windows 2000 for the Argus Digital Camera 3000 (DC 3000). I had to make the tech support of Argus sent it to me by FTP because they don't seem to update their website. You just have to install it, plug your camera, and press PC on it. The drivers will be automatically installed, after that use the twain normally. E-mail me if you have any questions.