FileMaker Pro is a relational database solution developed by FileMaker Inc. The software stores the database with the format of .FMP12 for FileMaker Pro 12 version of the software.

FileMaker is a database engine which is integrated with GUI interface. The software is used for making custom business solutions. The data of the whole business is saved using this application in the form of a database and this database is saved as a single file with FMP12 file extension. The data saved can be in the form of any file and the user can then deduce results from the data stored in FMP12 database file.