You can download SkyDuino 1.0 from our software library for free. The actual developer of the free program is SkyDuino. The software lies within System Utilities, more precisely Device Assistants.
From the developer:
SkyDuino combines Skype and Arduino to stream live video with remote pan and tilt capability.
Skype is freely downloadable, streams video with minimal lag, and has an API that allows you to send data through their pipe! SkyDuino is written in C#, but since the Skype API is also available for Java and Python, others should be able to replicate SkyDuino for other platforms.
You may want to check out more software, such as Garmin StreetPilot i2/i3 North America, QuickSpell English or Mountain Forest, which might be related to SkyDuino.