LASsie (Light Application Security) is a library of Microsoft Access objects that you can reference from, or add into your MS Access application to implement basic form/report/control/record level security. With LASsie, you can prevent a user from opening specific forms or reports, restrict a user's ability to update data on a form, enable/disable certain controls for a user, or limit a user to only certain table records.
KeyedAccess is a module for Microsoft Access that allows you to generate and validate 16 digit Reg ID/Product Keys, or to generate an installation-specific Serial Number on the end-user's computer which can be unlocked with a corresponding Unlock Code. Using KeyedAccess means you can create shareware-type versions of your MS Access application where some functionality is locked and is only unlocked when the user enters a valid key.