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Extended emulator of МК 61/54

Extended emulator of МК 61/54
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Extended emulator of МК 61/54

Emulator of "Electronika МК 61/54" RPN programmable calculators.

Play on PC with LDPlayer
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Extended emulator of МК 61/54 is developed and provided by Vadym Khokhlov.

Vadym Khokhlov
How to Download&Play Extended emulator of МК 61/54 on PC?
Last Updated: 2026-03-02
com.cax.pmk.ext
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  • Overview

  • FAQ

Run Extended emulator of МК 61/54 on PC with LDPlayer

Extended emulator of МК 61/54 is a Tools application developed by Vadym Khokhlov, but with the best Android emulator-LDPlayer, you can download and play Extended emulator of МК 61/54 on your computer.

Running Extended emulator of МК 61/54 on your computer allows you to browse clearly on a large screen, and controlling the application with a mouse and keyboard is much faster than using touchscreen, all while never having to worry about device battery issues.

With multi-instance and synchronization features, you can even run multiple applications and accounts on your PC.

And file sharing makes sharing images, videos, and files incredibly easy.

Download Extended emulator of МК 61/54 and run it on your PC. Enjoy the large screen and high-definition quality on your PC!

МК 61 was the best seller of all USSR programmable calculators of 1980-s (B3-34, MK-54, MK-56, MK-61, MK-52).



Calculators are emulated on microcode level so they behave exactly like the original devices, including all non-documented features and inaccurate calculations. For ease of use application features saving and loading emulation states.



This app's emulation engine Java code is based on C++ source of Felix Lazarev's emu145 project.

Emulation was highly optimized for speed and should run in real time on any phone.



It's an extended version of the original emulator МК 61/54 by Stanislav Borutsky

(https://play.google.com/store/apps/details?id=com.cax.pmk). This version allows to export/import programs from external files and contains some UI improvements.



Hint 0: you can found the list of all tips in the About dialog

Hint 1: touch calculator's indicator to toggle slow/fast mode. Indicator's blinking looks better in slow mode.

Hint 2: you can choose between MK-61 and MK-54 using menu option that becomes visible when calculator is switched off.

Hint 3: with the menu "Import" you can import programs from external files, several such programs you can find in https://xvadim.github.io/xbasoft/pmk/pmk.html

Hit 4: you can open menu by long tap on the "Вкл" label.



WARNING: Support of internal slots (Save/Load) is deprecated and will be deleted soon. Please, use export/import to external files.



If you want to support this project, please, buy Emulator of MK 61/54 Donation: https://play.google.com/store/apps/details?id=org.xbasoft.pmk_donate
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Screenshots and Videos of Extended emulator of МК 61/54 PC

With LDPlayer, you can download and run Extended emulator of МК 61/54 on PC, simultaneously managing multiple apps and multiple accounts. Become a master of time management, balancing work and entertainment effortlessly.

How to Download and Run Extended emulator of МК 61/54 on PC

  • 1

    Download and install LDPlayer on your computer

  • 2

    Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account

  • 3

    Enter "Extended emulator of МК 61/54" into the search bar and search for it

  • 4

    Choose and install Extended emulator of МК 61/54 from the search results

  • 5

    Once the download and installation are complete, return to the LDPlayer home screen

  • 6

    Click on the game icon on the LDPlayer home screen to start enjoying the exciting game