Fp3 extension is associated with FileMaker Pro 3 Database file. You have chance to open fp3 files with Filemaker pro 3 and latter versions.
It is a database file which created by FileMaker Pro 3 or 4 version. With File Maker software, you may make database editing with various operating systems and different platforms. Like this one, there are fp4 fp5 files depending upon the software`s version.
To get detailed information about the Filemaker, please check the following web pages.
What to use fp3
FileMaker Pro 3 and latter versions
which page related to fp3 file
fp3 Related Searches
You can check related links about fp3 fileextension.