Windows 10 Technical Preview for Enterprise apparently contains code for the upcoming consumer version of the OS that should be released in full sometime in early 2015



From WP Central:

A member of WPCentral's forums has discovered a small but interesting feature in the recently released Windows 10 Technical Preview for Enterprise. It apparently contains code for the upcoming consumer version of the OS that should be released in full sometime in early 2015.

As forum member "markm091" mentions in his forum post this week, "I was poking around using the DISM utility and found that the image contains a second index, called "Windows Technical Preview for Consumer".

  Windows 10 Technical Preview contains code for upcoming consumer preview