Engine Updates

DoubleCheck 3.1 (UCI)
C source; Win64, Linux64
- futility pruning in quiescent search improved
http://wbec-ridderkerk.nl/html/details1/DoubleCheck.html (Leo page)

Zeta OpenCL 0.962 DC (UCI)
this is an experimental engine that uses your GPU for calculations
requires NVidia/AMD GPU with OpenCL driver installed
needs the files "zeta.cl" and "config.cfg" placed in the same directory as the engine
C source; Win32/64; Linux64
- builds by Dann Corbit
- no castle or en passant moves
- plays weak
- "this is still a buggy Alpha version"
https://github.com/smatovic/Zeta/tree/master/bin

Chess News
Nothing new today

Down/Problem Chess Websites

Dann Corbit homepage down for 277 days

Wiki Changes
Nothing new today

Bonus Notifications (recent releases of free stuff)

Warnings:
- do not install unwanted toolbars, etc.
- alpha releases have new features; crashes and bugs are to be expected
- beta releases have new features; they may contain bugs or crash
- release candidate software may contain minor bugs; crashes are rare

Calibre 0.8.45
cross-platform open source ebook manager for all popular ebook readers with format conversion,
news feeds, and integrated e-book viewer
http://calibre-ebook.com/

Comodo Dragon Internet Browser 18.0
Windows only; free; based on Google's Chrome browser, with improved security and privacy
stops cookies, no web spies, prevents browser download tracking, etc
http://www.comodo.com/home/browsers-toolbars/browser.php

Macrium Reflect Free 5.0.4368
Windows32/64 disk imaging; free edition has full image backups/restores only and only for private use
http://www.macrium.com/reflectfree.asp

phpMyAdmin 3.4.10.2
web admin to view/change MySQL/MariaDB databases; interactive commandline SQL; import/export, etc.
http://www.phpmyadmin.net/home_page/index.php

Task Coach 1.3.10
open source cross-platform desktop todo manager with task or calendar viewing, project tracking, etc
http://www.taskcoach.org/

Wise Disk Cleaner 7.15
free; nagware; finds and deletes temporary/log/junk files from your PC
http://www.wisecleaner.com/wisediskcleanerfree.html

Wise Registry Cleaner 7.11
free registry cleaner; cleans incorrect or obsolete registry information
http://www.wisecleaner.com/download.html

Meaning of Colors

Red = New or Warning
Green = Updated
Gray = Info Only

Engine List: http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_engine_list
Chess News: http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_news_list

NOTE: If you want me to track a website for you, please email me and I will add it.
ron _at_ computer-chess _dot_ org