When you run the program you will see the Welcome screen after a short loading time.

Here you can choose:
New room: start new project by using one of the quick room shapes.
Recent projects: open recently saved project by clicking on the thumbnail or click More projects to open the Projects browser.
Sample projects: open one of the demo projects.
Get started: selection of tutorial videos. Click Open training center to see broader selection.
Recent videos: recently added tutorial videos. Click More videos to see broader selection.
Latest updates: download one of the recently updated databases or click Open Updates Manager.
News: read recently posted news or click Open ViSoft Message Center to see broader selection.
Click Close or press ESC to close the Welcome screen.