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WRPN 16c on Windows Pc

Developed By: Emmet Gray

License: Free

Rating: 4,0/5 - 205 votes

Last Updated: August 04, 2026

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 7.1.2
Size 5.5 MB
Release Date October 26, 25
Category Tools Apps

App Permissions:
Allows applications to open network sockets. [see more (1)]

What's New:
New Target version of AndroidRefactoring to make maintenance between languages easierMethod to clear the RawDisplayNegative exponent bugBug where incrementing... [see more]

Description from Developer:
It uses Reverse Polish Notation (RPN), which uses the ENTER key instead of the "=" (equals) key.

In addition to all the functions you'd expect from an ordinary calcu... [read more]

App preview ([see all 4 screenshots]  /  [view video])

App preview

About this app

On this page you can download WRPN 16c and install on Windows PC. WRPN 16c is free Tools app, developed by Emmet Gray. Latest version of WRPN 16c is 7.1.2, was released on 2025-10-26 (updated on 2026-08-04). Estimated number of the downloads is more than 100,000. Overall rating of WRPN 16c is 4,0. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 205 users, 135 users had rated it 5*, 32 users had rated it 1*.

How to install WRPN 16c on Windows?

Instruction on how to install WRPN 16c on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install WRPN 16c on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

Step By Step Guide To Install WRPN 16c using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "WRPN 16c" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install WRPN 16c on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "WRPN 16c" on the home screen of NoxPlayer, just click to open it.

Discussion

(*) is required

It uses Reverse Polish Notation (RPN), which uses the ENTER key instead of the "=" (equals) key.

In addition to all the functions you'd expect from an ordinary calculator, WRPN 16c also has many features specifically designed for the computer professional:

• Word sizes from 1-64 bits per word
• Signed math (1's complement, 2's complement, unsigned)
• Logical operators (and, or, xor, not, masks, etc)
• Bit-wise operators (shift, rotate, rotate with carry, etc)
• 32 storage registers
• 4 position stack
• 203 lines of program memory

WRPN 16c is available on other platforms, such as Windows, MacOS, and Linux from the following web site http://www.wrpn.emmet-gray.com

Note: The source code to WRPN 16c is also available!
New Target version of Android
Refactoring to make maintenance between languages easier
Method to clear the RawDisplay
Negative exponent bug
Bug where incrementing indexed reg
Allows applications to open network sockets.