FileMaker Pro is a cross-platform relational database application from FileMaker Inc., formerly Claris, a subsidiary of Apple Inc.. It integrates a database engine with a GUI-based interface, allowing users to modify the database by dragging new elements into layouts, screens, or forms. Current versions are: FileMaker Pro 11, FileMaker Pro 11 Advanced, FileMaker Pro 11 Server, FileMaker Pro 11 Server Advanced and Filemaker Go.