HIARCS Chess Software for PC Windows, Apple Mac and iPhone/iPad How To Buy
World Championship winning computer chess software program & downloads for chess database, analysis and play on PC, Mac and iPhone

HIARCS Home How To Buy UCI Engine Options PC UCI FAQ PC Download

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PC Chess HIARCS 12 UCI Products

The new HIARCS 12 UCI product is available in single and multiprocessor versions and can both run on single or multi core/processor systems. The only difference is that the single processor version can only use one processor core at a time whereas the multi-core/multi-processor version can utilise up to eight core processors simultaneously in parallel resulting in a tremendous speed up of analysis and much stronger play.
Existing HIARCS 11 UCI customers should have received an email detailing the special discounted upgrade pricing, if you are a HIARCS 11 UCI customer and have not received this email please contact us on .

The product options are:

  1. HIARCS 12 UCI for PC (Full single core/processor version)
    The HIARCS chess engine for single processor machines.
    Includes the latest HIARCS 12 version and free updates within the HIARCS 12 series when available.
    Licensed by personal Name and Key emailed to you shortly after purchase.

    Click here to order HIARCS 12 UCI single processor edition for PC

    Price*: 24.95 / 29.95 / $39.95
  2. HIARCS 12 MP UCI for PC (Full multi core/processor version)
    The ultimate HIARCS chess engine which can run on single, dual and quad core/processor machines - now capable of supporting 8 cores!
    The "Deep" HIARCS MP runs nearly twice as fast on Dual Core machines, 3 times faster on Quads and a massive six times faster on 8 core machines.
    Licensed by personal Name and Key emailed to you shortly after purchase.
    HIARCS 12 MP license also activates the SP version.

    Click here to order HIARCS 12 UCI Multiprocessor edition for PC

    Price*: 49.95 / 59.95 / $79.95

*VAT may be applicable for customers resident in the European Union.

The following payment options are available: Credit Card, Solo/Switch/Maestro, Bank/Wire Transfer, Check/Cheque and Cash. SSL (Secure Sockets Layer) encryption technology is used to transfer your data securely. The encryption is certified by VeriSign.

As soon as payment is received you will immediately be sent an email with download links for your purchased HIARCS 12 product and its Set Up program to install the software. Shortly after purchase you will be sent a personal license name and key to enter to active the HIARCS 12 UCI edition you purchased. Full details on our HIARCS UCI FAQ page.

HIARCS UCI is a chess engine and is available by software download only. HIARCS UCI requires a PC running MS Windows 95, 98, ME, NT4, 2000, XP or Vista with a UCI compatible GUI (a GUI is not included in the package). We recommend the excellent free Arena GUI which supports UCI chess engines like HIARCS UCI. Alternatively other quality GUIs supporting UCI chess engines can be separately purchased e.g. Fritz, Chessbase, Chess Assistant, Shredder, Chess Partner etc

Buy now and you will be up and running with a full featured HIARCS UCI on your PC MS Windows machine within a few hours even at the weekend!  Our average response time is under 2 hours.

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"generally I use HIARCS." - Five time World Chess Champion Vishy Anand, in a recent interview when asked what chess program he uses to analyse with
"HIARCS is much better positionally than Deep Blue." - Garry Kasparov 1997 (after game 5 of the rematch)

World Chess Champion, Vishy Anand, used "Powerful" HIARCS machine in preparations for his 2010 & 2012 world title matches

"This level of service is one other big reason to buy HIARCS." - John Jackson

Highest performance reached depends on computer used.   *VAT may be applicable for customers resident in the European Union.
Prices are given in Pounds Sterling, US dollars and Euros. Prices are subject to change without notice.
Purchases in other currencies will be subject to conversion rates from Pounds Sterling (GBP).

World class Palm, PC Chess, Mac Chess, Pocket PC and iPad, iPhone Computer Chess Software with innovative features and chess playing strength
HIARCS Computer Chess Engines are designed and developed by Mark Uniacke in England.
HIARCS is a trademark of Applied Computer Concepts Ltd. All other product trademarks acknowledged.
Copyright 1991-2016 Applied Computer Concepts Ltd. All rights reserved. Last modified: Monday February 01, 2016.
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