customer database

I have a suite of compiled programs being developed for small business tools. I will be selling via licenses and resellers. We will be needing a customer database to manage emails, newsletters and customer accounts. The customers access is via an annual license fee - so management of this information is critical. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Windows xp