Please not that this is for Skype for Windows Desktop ( and not for the Skype Preview preinstalled with Windows 10. Skype Preview is not supported yet.

Watch this video to see how to enable CatchEye in Skype:

Using CatchEye in Skype

Or, alternatively, here the same instructions in pictures:

And select "CatchEye" as a camera:

If CatchEye is not available in the list of cameras, make sure you have installed Catcheye 3D or CatchEye Lite and restart your computer.