Configurations	JS
Chinese Abacus * (Suanpan)
Korean Abacus * (Jupan, AKA Japanese Soroban pre-WWII)
Japanese Abacus * (Soroban post-WWII)
Roman Hand Abacus * right most column twelfths and Ancient Roman Numerals in display
Roman Hand Abacus * right most column eighths and Modern Roman Numerals on abacus
Ivory Roman Hand Abacus * from 2nd - 5th Century
Russian Abacus * (Schoty)
Old Russian Abacus * (Schoty w/ 1/4 Kopek)
Danish School Abacus *
Medieval Counters *
British Abacus * An abacus from the British Museum from the 17th century
Vietnamese Abacus * (unusual example as normally of Chinese-Japanese type)
Base 16 Japanese Abacus *
Chinese Abacus * (base 16)
Reconfigured Abacus to represent Chinese Solid-And-Broken-Bar System * (base 12)
Mesoamerican Abacus * (Nepohualtzintzin, similar to a Soroban base 20)
Calendar Mesoamerican Abacus (Nepohualtzintzin)
Sumerian Abacus (reconstruction as no examples or diagrams exist from era)
Base 2 Abacus
Georgian Abacus * (Russian base 20, for warmer climate (no shoes), do not take seriously)
US Currency Dollar
European Currency Euro
Counters with British Currency Pound
British Currency Pound
Japanese Currency Yen
South Korean Currency Won
Russian Currency Ruble
Old Russian Currency Ruble
Lee's Abacus * Principal Chinese with a Nonevenly Distributed 7/13 Rail Auxiliary
Lee's Abacus * Principal Korean with a Nonevenly Distributed 7/11 Rail Auxiliary
Lee's Abacus * Principal Chinese with a Evenly Distributed 9 Rail Auxiliary

Configurations

Korean Abacus *
(Jupan, AKA Japanese
Soroban pre-WWII)

Japanese Abacus *
(Soroban post-WWII)

Roman Hand Abacus *
right most column twelfths and
Ancient Roman Numerals in display

Roman Hand Abacus *
right most column eighths and
Modern Roman Numerals on abacus

Ivory Roman Hand Abacus *
from 2nd - 5th Century

Russian Abacus *
(Schoty)

Old Russian Abacus *
(Schoty w/ 1/4 Kopek)

Danish School Abacus *

Medieval Counters *

British Abacus *
An abacus from the British Museum
from the 17th century

Vietnamese Abacus *
(unusual example as normally
of Chinese-Japanese type)

Base 16 Japanese Abacus *

Chinese Abacus *
(base 16)

Reconfigured Abacus to represent
Chinese Solid-And-Broken-Bar System *
(base 12)

Mesoamerican Abacus *
(Nepohualtzintzin,
similar to a Soroban base 20)

Calendar Mesoamerican Abacus
(Nepohualtzintzin)

Sumerian Abacus
(reconstruction as no examples
or diagrams exist from era)

Base 2 Abacus

Georgian Abacus *
(Russian base 20, for warmer climate
(no shoes), do not take seriously)

US Currency
Dollar

European Currency
Euro

Counters with British Currency
Pound

British Currency
Pound

Japanese Currency
Yen

South Korean Currency
Won

Russian Currency
Ruble

Old Russian Currency
Ruble

Lee's Abacus *
Principal Chinese with a Nonevenly
Distributed 7/13 Rail Auxiliary

Lee's Abacus *
Principal Korean with a Nonevenly
Distributed 7/11 Rail Auxiliary

Lee's Abacus *
Principal Chinese with a Evenly
Distributed 9 Rail Auxiliary

Android Abacus

Abacus for my phone

Abacus Implementation for Android

Icon	Source Code	Executable
	Abacus.zip	Abacus.apk

Unzip somewhere and then put in Eclipse like File->Project->Android Project from Existing Code. Then build, install, and run as usual. Any trouble building and getting on your Android, let me know so I can make fixes or better instructions.

See project notes for todo list and history.

Java Abacus

Screenshot shown here running as: "java -jar AbacusApp.jar -lee=1"

Download Minecraft Alpha 0.0 0 !!install!! -

You cannot download a file called "Minecraft Alpha 0.0 0," but you can download Pre-Classic rd-132211 via MultiMC or Betacraft. Do it for the history. Do it for Notch's original vision. And when you place your first cobblestone block on that infinite grassy plane, remember: every Nether fortress, every Ender Dragon kill, and every redstone computer started here.

You do not need to visit sketchy, third-party download sites to experience the earliest days of Minecraft. The official Minecraft Launcher allows Java Edition players to access historical versions safely. Step-by-Step Guide to Enabling Historical Versions

files that simulate the "glitched" Bedrock background and eerie atmosphere associated with the legend. Safety Warning

Here's what’s important to clarify:

: Minecraft's earliest public build was Cave Game Tech Test (May 2009).

A mysterious player-like creature that stalks you before vanishing .

To understand why “Alpha 0.0.0” is a ghost, here is the actual pre-alpha timeline: Download Minecraft Alpha 0.0 0

Safety Warning Regarding Third-Party "Alpha 0.0.0" Downloads

Minecraft Alpha 0.0.0 does not officially exist in Mojang's development history, as public version numbering began with Pre-classic and Classic builds in May 2009. The term "Alpha 0.0.0" is a prominent urban legend, creepypasta subject, and community-made modpack rather than a legitimate, downloadable release from Notch. The Myth of Alpha 0.0.0

The available in the launcher A guide on how to set up the launcher safely You cannot download a file called "Minecraft Alpha 0

Because "Alpha 0.0.0" is a highly searched, unofficial term, malicious actors use it as bait. Downloading files from untrusted third-party sites poses a high risk of infecting your computer with viruses or spyware. How to Safely Play Legit Old School Minecraft

You will see a list of versions from May 2009. The closest to "0.0 0" is:

If you want to play early official versions, you can enable "Historical versions" in your settings to play everything back to the original Classic and Alpha 1.0.0 . And when you place your first cobblestone block

: Click the "Version" dropdown menu. Scroll down past the modern updates until you see versions starting with old_alpha or rd- (which stands for early "Ruby Dung" or Pre-Classic builds, like rd-132211 , the earliest playable version from May 2009).

You can download the jar file (preserve the .jar extension), and then it can be run as an application like "java -jar AbacusApp.jar -rails=15" or "java -jar AbacusApp.jar -lee=1 -leftAuxRails=9 -rightAuxRails=9". The X Manual Page is written for the X version but may be useful to understanding the Java program.

Java Abacus

Abacus Implementation for Java

Icon	Source Code	Jar File
	abacus.zip	AbacusApp.jar

There is a feature for teachers to test students on the use the abacus. This would give the ability to create your own tests. Results would go into a results directory. Sample tests are given in zip file (there is only the one test so far). The idea is to move the beads to the correct position and then record the answer by a certain time.

See project notes for todo list and history.

X Abacus (and Windows too)

Still my favorite Abacus

Abacus Implementation for X (Linux and friends) and Windows

Icon	Latest Source	Latest Windows	Man Page	README	LSM	Older Versions	Ancient Versions
	xabacus-latest.tar.xz	wabacus-latest.zip	xabacus	xabacus.README	xabacus.lsm	At SillyCycle	At Ibiblio

A Transparent Abacus
Cat behind Abacus

Latest UNIX/VMS version is 8.9.3 and was written in C/C++. Windows version has same source and compiled with MinGW (though does have less features).

See project notes for todo list and history.

Download Minecraft Alpha 0.0 0 !!install!! -

Contents

JavaScript Abacus

Android Abacus

Java Abacus

Download Minecraft Alpha 0.0 0 !!install!! -

X Abacus (and Windows too)

Notes