| KeyedAccess is an add-on
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. When using the Installation
Serial Number and Unlock Code registration scheme, KeyedAccess
pulls information from the end-user's computer hardware
to build a Serial Number that requires a specific KeyedAccess-generated
Unlock Code.
An installation on a different
computer generates a different Serial Number and requires
a different Unlock Code, which the user will have to contact
you for (a facility for generating Unlock Codes is included
with KeyedAccess). This allows you to control where registered
versions of your software are installed.
KeyedAccess will let you
set multiple "locks" so your application can be unlocked
using keys generated for the current version of your software,
for previous versions, or for all versions of your software
(i.e.: A "master key"). A separate database file is provided
to generate valid keys so the secrets of your registration
scheme are not revealed to your users. |