No installation is required, just run the application on both sides and connect - even through tight firewalls. With TeamViewer you can remotely control any PC anywhere on the Internet. Enter your partner's ID into TeamViewer and the connection is established immediately. With the first start automatic partner IDs are generated on both computers. To connect to another computer just run TeamViewer on both machines without the need of an installation procedure. TeamViewer is a solution for remote control, desktop sharing, and file transfer that works behind any firewall and NAT proxy.