asset store problem

when i click on “Open In Unity” in a free project demo in asset store, nothing appears… why? i have unity 3.4.4

Hey PaxStyle,
Make sure to check your pop-up-blocking settings in your internet browser. If you are sure that everything is set up right, and you still have the problem, you can always go to the Unity asset store within Unity. You can do this by going to window > Asset store. Good luck!