KEXI Apps Builder

KEXI is a Visual database app builder, Free / Open Source app similar to Microsoft Access or Filemaker. It can be used for designing database applications, inserting and editing data, performing queries, and processing data. Forms can be created to provide a custom interface to your data. All database objects – tables, queries, forms, reports – are stored in the database, making it easy to share data and design.

KEXI can be improved though dontations: http://kexi-project.org/donate