It is easy to delete a project from ShipWeight. You can delete a project by a) opening the project and deleting it or by b) opening any project and deleting another project from there.
a) Open the project you would like to delete and select Project | Delete | Delete Project
Now a pop up window appear with a questions if you would like to delete the current project.
Select Yes to delete the current project.
or
b) If you would like to delete a project, without opening that project, you can open any other project and delete it from there.
Open a project and select Project | Delete | Delete Project.
Now a pop up window appear with a questions if you would like to delete the current project.
Select No, to be able to select another project in the Delete project window that now pop up.
Select the project you would like to delete from the Delete Project window, and click OK.