Yes, but explorer is only software. In oldest version of Windows there was progman. You mustn't do explorer.
Martin Fuchs wrote:
Sure, this is also something I am missing a bit in ReactOS: It's not possible to implement much enhancements over MS Windows - there is always this "100 % compatibility" sword of damocles. Extending the WIN32 API is not possible without breaking the compatibility of ROS applications, which should also be able to run on MS Windows.