Wildcat 7 Strong UCI engine.		Petir 3.99d Winoard engine by Peter Alloysius.
	Naum 2.0 Very strong UCI engine.		Slow Chess Strong UCI engine with own Interface.
	The Baron Author: Richard Pijl from the Netherlands.		Gambit Fruit Another Fruit clone.
	Yace (Y)et (A)nother (C)hess (E)ngine. Paderborn edition.		The Crazy Bishop written by Remi Coulom.
	Scorpio 1.91 Daniel Shawul.		Pharaon Franck Zibi.
	Spike 1.1 Very strong program by Volker Böhm and Ralf Schäfer.		Spike 1.2 Spike tied for the 5th place at the WCCC 2006 in Italy.
	Pseudo 0.7c by Jan Klima.		Ufim 8.02 by N. Khasanov.
	Glaurung 1.21 by Tord Romstad.		Queen 3.09 by Leen Ammeraal.
	Delfi 5.0 by Dr. Fabio Cavicchio.		Jonny 2.83 by Johannes Zwanzger.
	Colossus Resurrection from the past, welcome back Martin Bryant.		Comet Version B68 by Dr. Ulrich.Tuerke
	Pro Deo 1.0 First Pro Deo version.		Pro Deo 1.1 And the next one.
	Rybka 1.0 By far the strongest free chess engine available.		Fruit 2.1 Strong! and with open source.
	Pro Deo 1.2 Ed Schröder's latest and last version.		Crafty 21.5 Bob Hyatt's Crafty.
	Toga II Fruit clone and a good one.		Zappa Another strong chess engine with own Opening Book.
	Ruffian 1.0 Remember the strorm it caused in 2002?		Ktulu 4.2 Last freeware version

                                                SECTION II (newer engines)

	ProDeo 1.86 November 2013		Rybka 2.32 Last freeware Rybka.
	Komodo 3.0 Last freeware Komodo		Critter 1.6a Richard Vida's finest.
	Stockfish 4.0 Stockfish team		Fruit 2.2.1 Fabien's last one.
	Fruit 2.3.1 By Ryan Benitez based on Fruit 2.2.1		Scorpio 2.76 Daniel Shawul.
	Arasan 16.2 Jon Dart		Crafty 23.6 Robert Hyatt.
	Spike 1.4 Leiden Volker Böhm and Ralf Schäfer		Discocheck 4.3 Lucas Braesch.
	Gaviota 0.86 Miguel Ballicora.		SmarThink 1.40 Sergei S. Markoff
	Cheng4 0.36 Martin Sedlak		Octochess Tim Kosse.
	Exchess 7.18 Daniel Homan		RedQueen Ben-Hur Carlos Vieira Langoni Junior.
	Rodent 1.2 Pawel Koziol		Hannibal 1.4b Sam Hamilton and Edsel Apostol.