eXtreme Gammon is a Windows product.
STEP 1 of 4 Thank you for registering eXtreme
Gammon. Please fill out the form below.
eXtreme Gammon activations are per computer.
If you want to use it on two computers you will need an extra activation ($30 per
extra activation). If you have already purchased eXtreme Gammon,
and wish to activate it on an anothercomputer, click here If you want to upgrade from version 1 to version 2, click here
Neil Kazaross - 5 times American Backgammon Tour Champion "I've seen various developmental prototypes of XG over the past
several years and have sometimes been an advisor for both playing strength and user
interface (UI). I can now state that XG is stronger than its competitors on equivalent
settings as well as at least several times faster on those settings."
Mochizuki Masayuki - 2009 World Champion "I like eXtreme Gammon very much. I truly believe this program
is the strongest bot in the world. Also it allows you to analyze positions even
when it is rolling out another position. That is fantastic."
Phil Simborg - backgammon teacher and Pro, "I have been teaching backgammon for over 20 years. I require ALL
of my students to use eXtreme Gammon as it has the best tools for learning the game
and is far easier to use and understand than Snowie or GNU."
Chiva K. Tafazzoli - President WBA "XG is the newest playing and analyzing backgammon software. Not
only does it offer various appealing graphic features, but it is one of the most
performing and fastest software. This is a tool which any serious and ambitious
player can't be without."
Stick Rice - Owner and operator of BGOnline.org, Giant #6 "Bar none the best bot out there today, worth every penny 10x over.
I can't say enough good things about this product and its creator in the little
space I'm using for links. Speed, price, tech support, playing strength, etc...
all unmatched."
U.S. Backgammon Federation "This program uses neural network technology to play a strong game
and spot player errors. eXtreme Gammon has proven its ability to evaluate checker
plays and cube decisions quickly and accurately. The user interface and documentation
are well designed, making it easy to use the program's many features. Players of
all levels, from beginner to professional, will find it a valuable tool to improve
their game. The US Backgammon Federation has endorsed this program, and Premium/Youth
members of USBGF are eligible to receive a 20% discount on first-time purchase"
Chris Bray - author , Backgammon Correspondent for The Independent "eXtreme Gammon (XG) which is now in its second release (XG2) and is undoubtedly the
strongest backgammon playing computer program of all time. Importantly for the backgammon community, it is also very
affordable. XG is now the "de facto" standard for the game and it is used by all serious analysts."
Backgammon to Win, Chris Bray 2012
eXtreme Gammon activations are per computer.
If you want to use it on two computers you will need an extra activation ($30 per
extra activation).
If you have already purchased eXtreme Gammon,
and wish to 
