Skype

Stay permanently connected via voice and HD video calling, videoconferencing, screen sharing, and smart messaging.

Skype for Pocket PC, Make calls and chat for free, WiFi or 3G connection.

Skype for Nokia N800 mobile phone

Voice-over-internet phone and chat software.

A a small and free Dashboard widget for Skype.

Test the latest changes to Skype before everyone else

The best app for making video calls

A featherweight version of Skype