You can customize Tray Safe main options from the main menu.

• Show toolbar captions - show or hide captions in the main toolbar.
  Default: checked
  
  
• Read only mode - if it is checked, you can use current password file to get information only. You cannot edit and save new data or manage accounts in the tree.
  Note: it is useful to prevent accidental changes - create and edit a new password file, activate read only mode and use a created password file.
  Default: unchecked