Screenhero

Screenhero is a desktop-sharing tool that lets users work together simultaneously with separate cursors.

You can add up to three users and share either your entire screen or a specific window.

The best part of this program is that users can participate online with their cursors, so they can work at the same time as you and ultimately save time. With Screenhero, you'll no longer have to take turns at the mouse with your colleagues.