Building Designer Tasks

Hi all, 

I'm new to this software hence the probably simple question I'm about to ask. I have the Open Buildings Designer CONNECT Edition and can't seem to locate the very useful looking task bar seen on the left-hand side of all the youtube videos and tutorials explaining how to use the software. Can someone please tell me where I can find this as it is driving me crazy. I have to stop the video I'm viewing to look for whatever tool they're talking about as they can access quickly on the toolbar I'm referring to. All help is much appreciated and thanks in advance.