The File Extensions Database


.PR3 File Extension

  • Developer by: dataBased Intelligence, Inc.
  • Category: Various data Files

What is an .PR3 file?

.PR3 is dBASE IV PostScript printer driver

The pr3 file extension is associated with dBASE IV, a relational database management system for Microsoft Windows and various other computer platforms developed by dataBased Intelligence, Inc.

The pr3 file contains PostScript printer driver.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to solve problems with PR3 files

  • Associate the PR3 file extension with the correct application. On :
    Windows: Right click on any PR3 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.PR3 files". Mac: Right click (or Ctrl-click) the PR3 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 .PR3 is dBASE IV PostScript printer driver. Because only the current version supports the latest PR3 file format. Search, therefore, e.g. on the dataBased Intelligence, Inc. manufacturer website after an available .PR3 is dBASE IV PostScript printer driver update.
  • To make sure that your PR3 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.