File Extension Library


.PRB File Extension

  • Developer by: xyAlgebra
  • Category: Data Files

What is an .PRB file?

.PRB file extension is created by xyAlgebra. .PRB has been classified as Data Files.

.PRB is xyAlgebra Probabilities File

Mathematics file that contains probability data; created by xyAlgebra, a free algebra and verbal problem tutor designed for teaching algebra to students.

How to Open .PRB file on different platforms

Open .PRB File on Windows

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

Open .PRB File on Mac

  • Right-click (or Ctrl + Left-click) the .PRB 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 .PRB File on Linux

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

Open .PRB File on iPhone

Select a file. If you don't see an application to open the .PRB 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 .PRB 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 .PRB files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .PRB files

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