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Visual Programming Language
Robot Coding Software: Scratch + Entry + PlayBot + JavaScript
Current Version: 1.8.0 (Release: 2020.05.12)
  • When you install the Robot Coding Software, you can use Scratch, Entry, Playbot, and JavaScript.
  • The device driver for the USB dongle is included in the installation file, and the device driver is also installed during the installation process.
  • You must install the Robot Coding Software before plugging the USB dongle into the USB port of your computer.

The Robot Coding Software for Windows/OSX includes the Scratch 3 Offline Editor (version 3.3.0).

Entry Offline Non-included Version Supported hardwares: Hamster, HamsterS, Turtle, Zerone

Chromebook version Supported hardwares: Hamster, Turtle

Installation and Usage
Script Programming Language
Current Version: 1.4.1 (Release: 2018.06.14)
  • Have you installed the device driver? If you have not installed it yet, please install the device driver before plugging the USB dongle into your computer.
    Download and install the device driver


Supported OS
  • Windows 32/64-bit, OSX 64-bit, Linux 32/64-bit

Current Version: 1.5.1 (Release: 2017.06.27)


Supported OS
  • Windows 32/64-bit, OSX 64-bit, Linux 32/64-bit

Installation and Usage
High-Level Programming Language
Device Driver for a USB Dongle
Copyright Robot Software Education Institute. All rights reserved.
Please contact prof. Kwang-Hyun Park ( if you have any problem.