Gizmo is a Free Phone For Your Computer that makes calling as easy as instant messaging. It includes these features and more:

• Voice Calls - Call anyone in the world for free from your computer, save big on calls from your mobile phone.
• Instant Message - Chat with friends on Gizmo5, MSN, AIM, Yahoo! and Jabber for free.
• File Sharing - Easy sharing of photos, videos and files from your mobile phone or computer.
• Video Calls - See friends and family when making calls anywhere in the world.
• Two-way Text Messaging - Send SMS messages directly from your Gizmo5 account.