Open Safe.
After installing you can launch LSN Password Safe by double-clicking the file LSN_Password_Safe.exe or by clicking the LSN Password Safe shortcut in your Windows Start menu. The password input window will appear:
Open or Create Safe. Open example.
Safe file [C:\Program Files\LSN Password Safe\data\example.saf] here is selected. It is the examle file with passwords.
If you press the [OK] button the file [example.saf] will be opened. This file does not require neither password nor key file.