To open a previously saved case file from disk follow these steps:
1) Click on the Open button on the main toolbar and the Open File dialog will be shown.
2) In the Open File dialog, first find the folder where the file exists, then select the file and click the Open button.
Note: Instead of using the Open button, alternatively you can use the Open command on the File menu.
If you want to continue work on a case file that was opened on this machine in the past, use the Open History command instead. This will open the Open Case File from History dialog instead.
If you want to review the installed sample case files then use the Open Samples command.
For more information about working with case files click here.