The File Extensions Database

.FP4 File Extension

  • Developer by: FileMaker
  • Category: Database Files

What is an .FP4 file?

.FP4 is FileMaker Pro 4 Database

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.

Programs that open FileMaker Pro 4 Database
FileMaker Pro Advanced
FileMaker Pro Advanced

How to solve problems with FP4 files

  • Associate the FP4 file extension with the correct application. On :
    Windows: Right click on any FP4 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.FP4 files". Mac: Right click (or Ctrl-click) the FP4 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .FP4 is FileMaker Pro 4 Database. Because only the current version supports the latest FP4 file format. Search, therefore, e.g. on the FileMaker manufacturer website after an available .FP4 is FileMaker Pro 4 Database update.
  • To make sure that your FP4 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.