The File Extensions Database

.JPR File Extension

  • Developer by: Embarcadero Technologies
  • Category: Developer Files

What is an .JPR file?

.JPR is JBuilder Project

Software development project file created by JBuilder, a development IDE for the Java programming language; saves references to source code files as well as project properties; used for saving and loading projects.

NOTE: JBuilder was formerly owned and developed by Borland.

Programs that open JBuilder Project
Embarcadero JBuilder
File Type 2 Fugawi Projection File
Developer by: Fugawi Software Category: GIS Files Format: Text

GIS file created in Fugawi's JPR format, a format used for georeferencing raster map images to actual world coordinates; similar to the .JPW and .TFW formats, except it can specify more calibration information; saved in a plain text format.

Programs that open Fugawi Projection File
Fugawi Global Navigator
ESRI ArcGIS for Desktop

How to solve problems with JPR files

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