1) Right Click On SmartClientFactoryPackage -> Properties

2) Set "Start External Programe:" to

	C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\devenv.exe  (for 64bit VS)
	C:\Program Files      \Microsoft Visual Studio 10.0\Common7\IDE\devenv.exe  (for 32bit VS)

3) Set "command command line argument:" to
	/rootSuffix Exp

4) On Windows Start Menu:
   Start -> All Programs -> Microsoft Visual Studio 2010 SDK -> Tools -> Reset the Microsoft Visual Studio 2010 Experimental Instance

5) Press Ctrl + F5

This will starts an experimental instance of Visual Studio