.FP4 File Extension
File TypeFileMaker Pro 4 Database
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an FP4 file?
Database created by FileMaker Pro 4; stores data in a proprietary FileMaker database format; version 4.0 was developed by Claris Corporation, while version 4.1 was released by FileMaker, Inc.