Gizmo Project uses your Internet connection (broadband or dial-up) to make calls to other computers. With the click of a mouse, you’re connected to friends, family, and colleagues anywhere on earth. It’s just that simple. You talk clearly for as long as you want for free.

With inexpensive add-ons like Call In and Call Out, you can talk to any telephone–mobile or landline–on the planet.

Download the MacOS version. (11MB)