To get an overview of your projects, to manage and open them, go to File → Project, by clicking at the icon or through the shortcut Ctrl-p.
From hery you may
Select your username in the dialog and all your projects will be listed sorted by their date of creation. Select the project you wish to open and click “Finish”. Your project will be opened.
To delete a project highlight the project you want to delete. Click right and select delete project.
To import a project into your workspace select import project and browse to the location where the project is located.