CamCOPS is an open-source application for capturing information relevant to cognitive and psychiatric assessment. IT IS FOR USE BY CLINICALLY QUALIFIED PROFESSIONALS FOR RESEARCH PURPOSES ONLY, and is not a medical or diagnostic device. It includes a client program (app) that runs on tablets or desktop computers, and corresponding server software is available freely that you can run on an appropriate secure server. It offers simple questionnaires and more complex tasks, and sends its data securely to your server. Data content is never sent anywhere except to your own server, and it's not much use without a server. See the documentation at http://www.camcops.org/ for more details.