UltraVNC is powerful, easy to use and a free software which can show the screen of another computer (via the Internet or of the network) on your own screen. The program enables you to use your mouse and keyboard to order the other remote PC. It means that you can work on a remote computer, as if you sit down in front of him, right of your current place. If you provide the data-processing assistance, you can quickly reach your customer with ‘computers of S anywhere inside of the world and solve problems of helpdesk remotely! With additions as SingleClick your customers put ‘t even owe pre-installer the software or to carry out complex procedures to obtain the remote support of helpdesk.