The Developer License allows you to incorporate any part of the
Zip Code database on an "unlimited basis" in custom
applications that you have developed and provided that the data is
not easy to copy or steal. The Zip Code database cannot be
sold individually (by itself), but must accompany your application
at all times. Leaving the Zip Code database in an
unencrypted, external file is not permitted. The Zip Code
database must be embedded into your application, unable to be
altered or copied by the end user, or the database file
must be encrypted external to your application.
Note: The complete database file
can be downloaded after your order has been received and
processed. Details on where to download the database file will
then be emailed to you. If you have any pre-sales questions,
please contact us.