MetaForm
MetaForm is a system for rapidly developing database systems for use online.The most simple use of it is if you need to capture some data from visitors to your webpage via a form in a webpage, and you need to access that data afterwards. For example, that is what is used when you fill in a form to tell us what your needs are.
Even for an experienced web developer it will take some time to do a form, create a database, write validation rules for the entries, store them in the database, send the visitor a confirmation, and create a password protected admin area that has searches on different criteria, edit screens, ability to delete or add records from there, ability to send group e-mails to people, etc.
MetaForm essentially cuts the task down to defining what fields to include in your forms. The rest appears more or less ready to go.
More complex things can be done with it, of course. But the bottom-line is that it allows a developer to produce more results faster. And the customer gets more functionality within the same budget.