File Extension Library


.NEPPRJ File Extension

  • Developer by: NEPLAN
  • Category: Various data Files

What is an .NEPPRJ file?

.NEPPRJ file extension is created by NEPLAN. .NEPPRJ has been classified as Various data Files.

.NEPPRJ is NEPLAN project

File extension nepprj seems to be exclusively related to NEPLAN, a software tool to analyze, plan, optimize and simulate electrical, water, gas and district heating networks. A .nepprj file is a project used in some version of the program.


How to open:

You should be able to access these files in NEPLAN.

How to convert:

Projects can be typically exported to some finshed

How to Open .NEPPRJ file on different platforms

Open .NEPPRJ File on Windows

  • Right-click a .NEPPRJ
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .NEPPRJ file and Select check box "Always use this app to open .NEPPRJ files" Press "Ok"

Open .NEPPRJ File on Mac

  • Right-click (or Ctrl + Left-click) the .NEPPRJ file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .NEPPRJ File on Linux

Right click on the .NEPPRJ file, choose "Open with" and select a program from the list above

Open .NEPPRJ File on iPhone

Select a file. If you don't see an application to open the .NEPPRJ file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .NEPPRJ File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .NEPPRJ files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .NEPPRJ files

  1. You need to update the application that you normally use to open .NEPPRJ files. Only the latest version of the software supports the current .NEPPRJ file format
  2. You need to check the .NEPPRJ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)