You can "open" (switch between) projects by making them active, or you can set a project as default so that it opens automatically when you start Softimage.
Choose File 
Project Manager from the main menu.
All projects stored in the project list are displayed in the Select a Project pane of the Project Manager dialog box.
Click on a project name in the Select a Project list box.
If you do not find the project you need in the displayed list, click the Scan Disk button and select a folder to scan for projects.
Click the Set Active Project button. The selected project is now the active project and its name is displayed in the titlebar.
If you want to open a particular scene within that project, in the Select a Scene list box, double-click the scene you wish to work on.
If you work with a particular project most of the time, you can set it as the default project. The default project is opened automatically when you start Softimage. It is also the first project specified in the project list.
You cannot delete the project in which you are currently working. To delete your current project, you must close it, open another project, then delete the project in the Project Manager.
You cannot delete a project that is set as the default project. You must set another project as the default, then delete the project in the Project Manager.
