Perform project cleanup

To clean-up the project—by deleting data no longer in use such as old reports, analysis output, cached files, and so on—in order to free space and speed-up operations:

1. Right-click in the Project tool window.
2. Select Project Cleanup.
3. Select the module you want to cleanup in the Project Cleanup dialog, then OK.
4. Select the files you want to delete, then OK.