Unity3d releases Unity 4.6 software highly professional cross-platform for creating games and content in real-time. In this new release we find a marked improvement of the user interface (UI) with the addition of many useful tools.
Given the significant number of innovations, we invite you to take a look at Official release notes: http://unity3d.com/u...s-new/unity-4.6
In conjunction with this release was announced the opportunity to pre-order the Beta di Unity5
For more info: http://unity3d.com/unity/whats-new