TeamViewer allows your to connect to the desktop of a partner anywhere on the Internet. TeamViewer also works in the other direction: Show your own desktop to a partner via the Internet and partner can demonstrate your own software, solutions and presentations. With TeamViewer one can remotely control any PC anywhere on the Internet. No installation is required, just run the application on both sides and connect

For Windows Team Viewer Support

Windows Team Viewer

For MAC Team Viewer Support

MAC Team Viewer