Thanks for your Suggestions. I would prefer the user level password but the last time I used it, the whole Access Application was currupted so I need help on how to go about it without affecting Access Application.
It is easier to use the security wizard follow the steps in here adding your users giving them an id and a p/word. Your name will automatically appear as the admin user. Be sure to give yourself a p/word. Finish the wizard keep a copy of the security file it generates. Access will now have protected all your data. You will now only be able to open your database from the shortcut the wizard generates this will automatically appear on your desktop. Give it a shot and let us know how it goes.