Sunday, November 11, 2012

How to install chess engine in the winboard

 


To install engines in the Winboard you must pay attention that WINBOARD files and ENGINE files are set in specific folders and should not be removed from there.

Once you have learned how to install the engines then you can select new directories as you like and repeat the procedures.

Let's start the easy way:

1) Create in drive C one folder with the name CHESS (C:\CHESS), probably you have done it already. If you have another drive e.g. drive D, replace below the letter C with D.

2) In Folder CHESS create two Subfolders a) WINBOARD (C:\CHESS\Winboard) and b) ENGINES (C:\CHESS\Engines).

3) Download the Winboard program. Suppose you get this file: WINBOARD-4_2_6.exe of a size of 2,37 MB (2.490.333 byte). Double-click this exe file and select to put it in the Folder C:\CHESS\Winboard. It will ask you if you want it to view the PGN and FEN files. Press Yes, as in ARENA there is a drag and drop facility (on Arena Board) to load PGN and FEN files.

4) In the unzipped files in the Winboard Folder there must be a file called winboard.ini and this is the critical file to work with. Now you do not see it because it is self created when the program starts! Double click the program winboard.exe (with the black knight icon) and a window pops up (it is called: WinBoard startup dialog). Select "Play against a chess engine" and you will see GNUChess engine (which is delivered with Winboard program). Press OK and the program opens. Now, close it and go back to Winboard Folder and you will see the winboard.ini created (this is a text file to open and edit accordingly). Since you run the risk to ruin this file by wrong editing etc, make a copy-paste of it and call the new copy Firstwinboard.ini. (when you have ruined the good winboard.ini, cancel it and go to Firstwinboard.ini and cancel the word First, so you get the workable winboard.ini back (re-make a copy).

5) Double click the winboard.ini file, it opens and shows all its settings as below. At the end you shall see the GNUChess engine settings as (it will be highlighted with yellow the part of interest inside the winboard.ini file).

}
/firstChessProgramNames={GNUChess

"GNUChes5 xboard"
}
/secondChessProgramNames={GNUChess

"GNUChes5 xboard"
}

Have a look to above settings in the table below and go on reading after this table:

;
; WinBoard 4.2.6 Save Settings file
;
; You can edit the values of options that are already set in this file,
; but if you add other options, the next Save Settings will not save them.
; Use a shortcut, an @indirection file, or a .bat file instead.
;
/whitePieceColor=#ffffcc
/blackPieceColor=#202020
/lightSquareColor=#c8c365
/darkSquareColor=#77a26d
/highlightSquareColor=#ffff00
/premoveHighlightColor=#ff0000
/movesPerSession=40
/timeDelay=1
/timeControl="5"
/timeIncrement=-1
/saveGameFile=""
/autoSaveGames=false
/monoMode=false
/showCoords=false
/showThinking=false
/ponderNextMove=true
/periodicUpdates=true
/popupExitMessage=true
/popupMoveErrors=false
/size=tiny /clockFont="Arial:9 b"
/size=teeny /clockFont="Arial:9 b"
/size=dinky /clockFont="Arial:10 b"
/size=petite /clockFont="Arial:10 b"
/size=slim /clockFont="Arial:12 b"
/size=small /clockFont="Arial:14 b"
/size=mediocre /clockFont="Arial:14 b"
/size=middling /clockFont="Arial:14 b"
/size=average /clockFont="Arial:15 b"
/size=moderate /clockFont="Arial:16 b"
/size=medium /clockFont="Arial:16 b"
/size=bulky /clockFont="Arial:17 b"
/size=large /clockFont="Arial:19 b"
/size=big /clockFont="Arial:20 b"
/size=huge /clockFont="Arial:21 b"
/size=giant /clockFont="Arial:22 b"
/size=colossal /clockFont="Arial:23 b"
/size=titanic /clockFont="Arial:24 b"
/size=tiny /messageFont="Small Fonts:6"
/size=teeny /messageFont="Small Fonts:6"
/size=dinky /messageFont="Small Fonts:7"
/size=petite /messageFont="Small Fonts:7"
/size=slim /messageFont="Arial:8 b"
/size=small /messageFont="Arial:9 b"
/size=mediocre /messageFont="Arial:9 b"
/size=middling /messageFont="Arial:9 b"
/size=average /messageFont="Arial:10 b"
/size=moderate /messageFont="Arial:10 b"
/size=medium /messageFont="Arial:10 b"
/size=bulky /messageFont="Arial:10 b"
/size=large /messageFont="Arial:10 b"
/size=big /messageFont="Arial:11 b"
/size=huge /messageFont="Arial:11 b"
/size=giant /messageFont="Arial:11 b"
/size=colossal /messageFont="Arial:12 b"
/size=titanic /messageFont="Arial:12 b"
/size=tiny /coordFont="Small Fonts:4"
/size=teeny /coordFont="Small Fonts:4"
/size=dinky /coordFont="Small Fonts:5"
/size=petite /coordFont="Small Fonts:5"
/size=slim /coordFont="Small Fonts:6"
/size=small /coordFont="Small Fonts:7"
/size=mediocre /coordFont="Small Fonts:7"
/size=middling /coordFont="Small Fonts:7"
/size=average /coordFont="Arial:7 b"
/size=moderate /coordFont="Arial:7 b"
/size=medium /coordFont="Arial:7 b"
/size=bulky /coordFont="Arial:7 b"
/size=large /coordFont="Arial:7 b"
/size=big /coordFont="Arial:8 b"
/size=huge /coordFont="Arial:8 b"
/size=giant /coordFont="Arial:8 b"
/size=colossal /coordFont="Arial:9 b"
/size=titanic /coordFont="Arial:9 b"
/size=tiny /tagsFont="Courier New:8"
/size=teeny /tagsFont="Courier New:8"
/size=dinky /tagsFont="Courier New:8"
/size=petite /tagsFont="Courier New:8"
/size=slim /tagsFont="Courier New:8"
/size=small /tagsFont="Courier New:8"
/size=mediocre /tagsFont="Courier New:8"
/size=middling /tagsFont="Courier New:8"
/size=average /tagsFont="Courier New:8"
/size=moderate /tagsFont="Courier New:8"
/size=medium /tagsFont="Courier New:8"
/size=bulky /tagsFont="Courier New:8"
/size=large /tagsFont="Courier New:8"
/size=big /tagsFont="Courier New:8"
/size=huge /tagsFont="Courier New:8"
/size=giant /tagsFont="Courier New:8"
/size=colossal /tagsFont="Courier New:8"
/size=titanic /tagsFont="Courier New:8"
/size=tiny /commentFont="Arial:9"
/size=teeny /commentFont="Arial:9"
/size=dinky /commentFont="Arial:9"
/size=petite /commentFont="Arial:9"
/size=slim /commentFont="Arial:9"
/size=small /commentFont="Arial:9"
/size=mediocre /commentFont="Arial:9"
/size=middling /commentFont="Arial:9"
/size=average /commentFont="Arial:9"
/size=moderate /commentFont="Arial:9"
/size=medium /commentFont="Arial:9"
/size=bulky /commentFont="Arial:9"
/size=large /commentFont="Arial:9"
/size=big /commentFont="Arial:9"
/size=huge /commentFont="Arial:9"
/size=giant /commentFont="Arial:9"
/size=colossal /commentFont="Arial:9"
/size=titanic /commentFont="Arial:9"
/size=tiny /icsFont="Courier New:8"
/size=teeny /icsFont="Courier New:8"
/size=dinky /icsFont="Courier New:8"
/size=petite /icsFont="Courier New:8"
/size=slim /icsFont="Courier New:8"
/size=small /icsFont="Courier New:8"
/size=mediocre /icsFont="Courier New:8"
/size=middling /icsFont="Courier New:8"
/size=average /icsFont="Courier New:8"
/size=moderate /icsFont="Courier New:8"
/size=medium /icsFont="Courier New:8"
/size=bulky /icsFont="Courier New:8"
/size=large /icsFont="Courier New:8"
/size=big /icsFont="Courier New:8"
/size=huge /icsFont="Courier New:8"
/size=giant /icsFont="Courier New:8"
/size=colossal /icsFont="Courier New:8"
/size=titanic /icsFont="Courier New:8"
/boardSize=moderate
/alwaysOnTop=false
/autoCallFlag=false
/autoComment=false
/autoObserve=false
/autoFlipView=true
/autoRaiseBoard=true
/alwaysPromoteToQueen=false
/oldSaveStyle=false
/quietPlay=false
/getMoveList=true
/testLegality=true
/premove=true
/premoveWhite=false
/premoveWhiteText=""
/premoveBlack=false
/premoveBlackText=""
/icsAlarm=true
/icsAlarmTime=5000
/animateMoving=true
/animateSpeed=10
/animateDragging=true
/blindfold=false
/highlightLastMove=true
/highlightDragging=false
/colorizeMessages=true
/colorShout="#209000"
/colorSShout="b #289808"
/colorChannel1="#2020e0"
/colorChannel="b #4040ff"
/colorKibitz="b #ff00ff"
/colorTell="b #ff0000"
/colorChallenge="bi #ff0000"
/colorRequest="bi #ff0000"
/colorSeek="#980808"
/colorNormal="#000000"
/colorBackground=#ffffff
/soundShout=""
/soundSShout=""
/soundChannel1=""
/soundChannel=""
/soundKibitz=""
/soundTell=""
/soundChallenge=""
/soundRequest=""
/soundSeek=""
/soundMove=""
/soundBell="$"
/soundIcsWin=""
/soundIcsLoss=""
/soundIcsDraw=""
/soundIcsUnfinished=""
/soundIcsAlarm=""
/comPortSettings=9600,7,Space,1,None
/x=0
/y=0
/icsX=-2147483648
/icsY=-2147483648
/icsW=-2147483648
/icsH=-2147483648
/analysisX=-2147483648
/analysisY=-2147483648
/analysisW=-2147483648
/analysisH=-2147483648
/commentX=-2147483648
/commentY=-2147483648
/commentW=-2147483648
/commentH=-2147483648
/tagsX=-2147483648
/tagsY=-2147483648
/tagsW=-2147483648
/tagsH=-2147483648
/gameListX=-2147483648
/gameListY=-2147483648
/gameListW=-2147483648
/gameListH=-2147483648
/saveSettingsOnExit=true
/icsMenu={-
&Who,who,0,1
Playe&rs,players,0,1
&Games,games,0,1
&Sought,sought,0,1
|&Tell (name),tell,1,0
M&essage (name),message,1,0
-
&Finger (name),finger,1,1
&Vars (name),vars,1,1
&Observe (name),observe,1,1
&Match (name),match,1,1
Pl&ay (name),play,1,1
}
/icsNames={chessclub.com /icsport=5000 /icshelper=timestamp
freechess.org /icsport=5000 /icshelper=timeseal
global.chessparlor.com /icsport=6000 /icshelper=timeseal
chess.net /icsport=5000
chess-square.com /icsport=5000
icchess.net /icsport=5000
zics.org /icsport=5000
jogo.cex.org.br /icsport=5000
ajedrez.cec.uchile.cl /icsport=5000
fly.cc.fer.hr /icsport=7890
freechess.nl /icsport=5000 /icshelper=timeseal
jeu.echecs.com /icsport=5000
chess.unix-ag.uni-kl.de /icsport=5000 /icshelper=timeseal
chess.mds.mdh.se /icsport=5000
}
/firstChessProgramNames={GNUChess
"GNUChes5 xboard"
}
/secondChessProgramNames={GNUChess
"GNUChes5 xboard"
}
/showButtonBar=true

6) Now close the winboard.ini file and let's look to install the engines. Let's start with 3 engines, then you can add all others of your interest (there is an extra page in this web site with a chess engine rating). So, Download CRAFTY, DELFI and RUFFIAN in first instance. Open the Subfolders CRAFTY, DELFI and RUFFIAN under C:\CHESS\Engines. Now your folders look like ( [ ] : is here to show the Folder icon)

- [ ] CHESS
- [ ] Engines
[ ] CRAFTY
[ ] DELFI
[ ] RUFFIAN
[ ] Winboard


Unzip the downloaded engines and put them in their Folders. Some engines have also some book files together.

7) Now open winboard.ini and go to the settings, where you already noted that the GNUChess is installed twice, in a First and in a Second Directory:

}
/
firstChessProgramNames={GNUChess

"GNUChes5
xboard"
}
/
secondChessProgramNames={GNUChess

"GNUChes5
xboard"
}

You have to insert the new engines twice as the Chess Software loads two engines (for white and black, if they play one against the other). The new engines must be inserted between the braces } and }. Find now the pathway of the engines which is:
C:\CHESS\Engines\CRAFTY
C:\CHESS\Engines\RUFFIAN
C:\CHESS\Engines\DELFI

and type in the winboard.ini below the line GNUChess5 xboard in both directories the new engines of interest. The first is written as /fd and second as /sd Be careful not to write fd in the second directory but sd (a common mistake). Type the engine name as delivered by the download. Here one of Crafty versions has the name crafty-1903b.exe You can rename to simple "crafty" but then you do not know which version is. Type in the first directory under GNUChess, Using " and " for the engine name.

"RUFFIAN" /fd c:\CHESS\Engines\Ruffian
"CRAFTY-1903b" /fd c:\CHESS\Engines\Crafty
"DELFI" /fd c:\CHESS\Engines\Delfi
(if your files are in drive D replace c:\ with d:\)

For the second directory type (or copy-paste the above and change all fd to sd)

"RUFFIAN" /sd c:\CHESS\Engines\Ruffian
"CRAFTY-1903b" /sd c:\CHESS\Engines\Crafty
"DELFI" /sd c:\CHESS\Engines\Delfi

and insert the above in the first and second directory. What you must see now is:

}
/firstChessProgramNames={GNUChess
"GNUChes5 xboard"
"RUFFIAN" /fd c:\CHESS\Engines\Ruffian

"CRAFTY-1903b" /fd c:\CHESS\Engines\Crafty
"DELFI" /fd c:\CHESS\Engines\Delfi

}
/secondChessProgramNames={GNUChess
"GNUChes5 xboard"
"RUFFIAN" /sd c:\CHESS\Engines\Ruffian
"CRAFTY-1903b" /sd c:\CHESS\Engines\Crafty
"DELFI" /sd c:\CHESS\Engines\Delfi

}

NOW click "SAVE" at your winboard.ini file, with these new 3 engines installed. Open the Winboard program and you will see all these engines in the Startup dialog. Try to see if they are all properly running.

8) If the engines do not play there is a mistake somewhere. Check that:
- The programs and folders are set as described.
- You have properly typed the names of the engines in the winboard.ini file and saved it.
- All symbols as " ", /fd and /sd are properly set and the fd and sd directories are not mixed up
- If one of the engines does not start see if there is any missing file from those unzipped.

9) If you face further problems with a specific engine please contact the Author for further instructions.

Further, the engines you will be trying to install must be of the Winboard type Protocol (WB Engines). You cannot install the so called UCI engines in Winboard but to ARENA GUI. Ending you may reasonably think why programmers have not made yet any windows utility to install automatically the engines in the Winboard. The answer may be that above procedure appears very simple to them.
 
excellent tutorial from:

Major Search Engines and Directories:Understanding them

Major Search Engines and Directories

 
In the search engine list below, Search Engine Watch provides a guide to the major search engines of the web. Why are these considered to be "major" search engines? Because they are either well-known or well-used.  For webmasters, the major search engines are the most important places to be listed, because they can potentially generate so much traffic.

For searchers, well-known, commercially-backed search engines generally mean more dependable results. These search engines are more likely to be well-maintained and upgraded when necessary, to keep pace with the growing web.
On this page, you will see reference to "crawlers" and "crawler-based results" versus "directories" and "human-powered results." These describe the two major ways that search engines get editorial listings. See the How Search Engines Work page to understand more about the difference between crawlers and directories.
If you are interested in being listed in these search engines, see Search Engine Watch's Search Engine Submission Tips section for free, step-by-step help about the essentials to submitting to search engines and improving your chances of ranking well. Relevant links to specific tips are integrated into this page, as well.

Also consider becoming a Search Engine Watch member, to gain access to detailed information about how the various major search engines work. Finally, for an at-a-glance view of how the major search engines get their results, see the Search Engine Results Chart.
Scroll down for listings or jump directly to:
Top Choices
Strongly Consider - Other Choices



Top Choices

The search engines below are all excellent choices to start with when searching for information.

Google
http://www.google.com
Voted four times Most Outstanding Search Engine by Search Engine Watch readers, Google has a well-deserved reputation as the top choice for those searching the web. The crawler-based service provides both comprehensive coverage of the web along with great relevancy. It's highly recommended as a first stop in your hunt for whatever you are looking for.

Google provides the option to find more than web pages, however. Using on the top of the search box on the Google home page, you can easily seek out images from across the web, discussions that are taking place on Usenet newsgroups, locate news information or perform product searching. Using the More link provides access to human-compiled information from the Open Directory (see below), catalog searching and other services.

Google is also known for the wide range of features it offers, such as cached links that let you "resurrect" dead pages or see older versions of recently changed ones. It offers excellent spell checking, easy access to dictionary definitions, integration of stock quotes, street maps, telephone numbers and more. See Google's help page for an entire rundown on some of these features. The Google Toolbar has also won a popular following for the easy access it provides to Google and its features directly from the Internet Explorer browser.

In addition to Google's unpaid editorial results, the company also operates its own advertising programs. The cost-per-click AdWords program places ads on Google as well as some of Google's partners. Similarly, Google is also a provider of unpaid editorial results to some other search engines. For a list of major partnerships, see the Search Providers Chart.
Google was originally a Stanford University project by students Larry Page and Sergey Brin called BackRub. By 1998, the name had been changed to Google, and the project jumped off campus and became the private company Google. It remains privately held today.

Getting Listed: Read the Submitting To Google section of Search Engine Watch's Essentials Of Search Engine Submission guide for more about being included in Google's editorial results and the Google AdWords section for more about its paid listings programs.

Search Engine Watch members have access to the How Google Works section of the web site, which provides in-depth coverage of the editorial and paid listings processes at Google. Learn more about becoming a member on the membership information page.

Yahoo
http://www.yahoo.com
Launched in 1994, Yahoo is the web's oldest "directory," a place where human editors organize web sites into categories. However, in October 2002, Yahoo made a giant shift to crawler-based listings for its main results. These came from Google until February 2004. Now, Yahoo uses its own search technology. Learn more in this recent review from our SearchDay newsletter, which also provides some updated submission details.

In addition to excellent search results, you can use tabs above the search box on the Yahoo home page to seek images, Yellow Page listings or use Yahoo's excellent shopping search engine. Or visit the Yahoo Search home page, where even more specialized search options are offered.

The Yahoo Directory still survives. You'll notice "category" links below some of the sites lists in response to a keyword search. When offered, these will take you to a list of web sites that have been reviewed and approved by a human editor.
It's also possible to do a pure search of just the human-compiled Yahoo Directory, which is how the old or "classic" Yahoo used to work. To do this, search from the Yahoo Directory home page, as opposed to the regular Yahoo.com home page. Then you'll get both directory category links ("Related Directory Categories") and "Directory Results," which are the top web site matches drawn from all categories of the Yahoo Directory.

Sites pay a fee to be included in the Yahoo Directory's commercial listings, though they must meet editor approval before being accepted. Non-commercial content is accepted for free. Yahoo's content acquisition program also offers paid inclusion, where sites can also pay to be included in Yahoo's crawler-based results. This doesn't guarantee ranking, Yahoo promises. The CAP program also bring in content from non-profit organizations for free.

Like Google, Yahoo sells paid placement advertising links that appear on its own site and which are distributed to others. Yahoo purchased Overture in October 2003.
Overture was formerly called GoTo until late 2001. More about it can be found on the Paid Listings Search Engines page. Overture purchased AllTheWeb (see below) in March 2003 and acquired AltaVista (see below) in April 2003. Now Yahoo owns these, gained as from its purchase of Overture.

Technology AltaVista and AllTheWeb was combined with that of Inktomi, a crawler-based search engine that grew out UC Berkeley and then launched as its own company in 1996, to make the current Yahoo crawler. Yahoo purchased Inktomi in March 2003.

Getting Listed: Read the Submitting To Yahoo section of Search Engine Watch's Essentials Of Search Engine Submission guide for more information on appearing in Yahoo's own editorial results. Read the Overture section of Search Engine Watch's Essentials Of Search Engine Submission guide for more information on Overture's paid listings program.

Search Engine Watch members have access to the How Yahoo Works section of the web site, which provides in-depth coverage of how Yahoo gathers listings. The How Overture Works page, which provides in-depth coverage of how cost-per-click ads can be placed with Overture.

Ask
http://www.ask.com
Ask Jeeves initially gained fame in 1998 and 1999 as being the "natural language" search engine that let you search by asking questions and responded with what seemed to be the right answer to everything.

In reality, technology wasn't what made Ask Jeeves perform so well. Behind the scenes, the company at one point had about 100 editors who monitored search logs. They then went out onto the web and located what seemed to be the best sites to match the most popular queries.

In 1999, Ask acquired Direct Hit, which had developed the world's first "click popularity" search technology. Then, in 2001, Ask acquired Teoma's unique index and search relevancy technology. Teoma was based upon the clustering concept of subject-specific popularity.

Today, Ask depends on crawler-based technology to provide results to its users. These results come from the Teoma algorithm, now known as ExpertRank.

Getting Listed: There is not a free way to directly add your site to the index at Ask.com at the moment. Paid listings come from Ask Sponsored Listings.
Search Engine Watch members have access to the How Ask Works page of the web site, which provides in-depth coverage of how Ask gathers listings.


Strongly Consider

The search engines below are other good choices to consider when searching the web.
AllTheWeb.com

 http://www.alltheweb.com
Powered by Yahoo, you may find AllTheWeb a lighter, more customizable and pleasant "pure search" experience than you get at Yahoo itself. The focus is on web search, but news, picture, video, MP3 and FTP search are also offered.
AllTheWeb.com was previously owned by a company called FAST and used as a showcase for that company's web search technology. That's why you sometimes may sometimes hear AllTheWeb.com also referred to as FAST or FAST Search. However, the search engine was purchased by search provider Overture (see below) in late April 2003, then later become Yahoo's property when Yahoo bought Overture. It no longer has a connection with FAST.

AOL Search
http://aolsearch.aol.com (internal)
http://search.aol.com/(external)
AOL Search provides users with editorial listings that come Google's crawler-based index. Indeed, the same search on Google and AOL Search will come up with very similar matches. So, why would you use AOL Search? Primarily because you are an AOL user. The "internal" version of AOL Search provides links to content only available within the AOL online service. In this way, you can search AOL and the entire web at the same time. The "external" version lacks these links. Why wouldn't you use AOL Search? If you like Google, many of Google's features such as "cached" pages are not offered by AOL Search.

Getting Listed: AOL essentially duplicates the editorial and ad listings that are shown on Google, so you need to be listed with Google in one of these ways, as described above.
Search Engine Watch members have access to the How AOL Search Works page, which provides in-depth coverage of how AOL Search operates and why there may be subtle differences between it and Google.

HotBot
http://www.hotbot.com
HotBot provides easy access to the web's three major crawler-based search engines: Yahoo, Google and Teoma. Unlike a meta search engine, it cannot blend the results from all of these crawlers together. Nevertheless, it's a fast, easy way to get different web search "opinions" in one place.

HotBot's "choose a search engine" interface was introduced in December 2002. However, HotBot has a long history as a search brand before this date.
HotBot debuted in May 1996, it gained a strong following among serious searchers for the quality and comprehensiveness of its crawler-based results, which were provided by Inktomi, at the time. It also caught the attention of experienced web users and techies, especially for the unusual colors and interface it continues to sport today.
HotBot gained more notoriety when it switched over to using Direct Hit's "clickthrough" results for its main listings in 1999. Direct Hit was then one of the "hot" search engines that had recently appeared. Unfortunately, the quality of Direct Hit's results couldn't match those of another "hot" player that had debuted at the same time, Google. HotBot's popularity began to drop.

Even worse, HotBot also suffered by being owned by Lycos (now Terra Lycos). Lycos had acquired HotBot when it purchased Wired Digital in October 1998. Lycos failed to make search a priority on its flagship Lycos site as well as HotBot through much of 1999 and 2000, as it focused instead on adding "portal" features. The company refocused on search in late 2001, making significant improvements to the Lycos site and, as noted, reworked the HotBot site at the end of 2002.

Getting Listed: For the main editorial listings at HotBot, you need to be listed with the three major crawlers that it can query. Follow the links for these crawlers on this page, where they are mentioned.


Other Choices

The sites below are "major" in the sense that they either still receive significant amounts of traffic or they've earned a reputation in the past that still causes some people to consider them to be important. For various reasons explained below, they are not among our top search choices. However, certainly feel free to try them. They could turn out to be top choices for you.

AltaVista
http://www.altavista.com
AltaVista opened in December 1995 and for several years was the "Google" of its day, in terms of providing relevant results and having a loyal group of users that loved the service.

Sadly, an attempt to turn AltaVista into a portal site in 1998 saw the company lose track of the importance of search. Over time, relevancy dropped, as did the freshness of AltaVista's listings and the crawler's coverage of the web.
Today, AltaVista is once again focused on search. Results come from Yahoo, and tabs above the search box let you go beyond web search to find images, MP3/Audio, Video, human category listings and news results. If you want a lighter-feel than Yahoo but to still have Yahoo's results, AltaVista is worth considering.
AltaVista was originally owned by Digital, then taken over by Compaq, when that company purchased Digital in 1998. AltaVista was later spun off into a private company, controlled by CMGI. Overture purchasing the search engine in April 2003, then it later became part of Yahoo when Yahoo bought Overture.

Gigablast
http://www.gigablast.com
Compared to Google, Yahoo or even Teoma, Gigablast has a tiny index of the web. However, the service is constantly gaining new and interesting features. Give it a whirl, if you want to try something experimental yet dependable. Read more about Gigablast in this recent interview from our SearchDay newsletter.

Live Search
http://www.live.com/
Live Search (formerly Windows Live Search) is the name of Microsoft's web search engine, successor to MSN Search, designed to compete with the industry leaders Google and Yahoo. The search engine offers some innovative features, such as the ability to view additional search results on the same web page (instead of needing to click through to subsequent search result pages) and the ability to adjust the amount of information displayed for each search-result (i.e. just the title, a short summary, or a longer summary). It also allows the user to save searches and see them updated automatically on Live.com.

The service was previously powered by LookSmart results and gained top marks for having its own team of editors that monitored the most popular searches being performed to hand-pick sites believed to be the most relevant. The system worked well.

Getting Listed: You can submit editorial sites here. Read the Microsoft adCenter page about paid listings.
Search Engine Watch members have access to the How MSN Search Works page, which provides in-depth coverage of how MSN integrates listings from its search providers and its own editors.

LookSmart
http://www.looksmart.com
LookSmart is primarily a human-compiled directory of web sites. It gathers its listings in two ways. Commercial sites pay to be listed in its commercial categories, making the service very much like an electronic "Yellow Pages." However, volunteer editors at the LookSmart-owned Zeal directory also catalog sites into non-commercial categories for free. Though Zeal is a separate web site, its listings are integrated into LookSmart's results.

LookSmart launched independently in October 1996, was backed by Reader's Digest for about a year, and then company executives bought back control of the service.
LookSmart also bought the WiseNut crawler-based search engine in April 2002. WiseNut's are offered through the LookSmart via its Web tab above the search box. Unlike its competitors, the WiseNut crawler has often been out of date, sometimes for months at a time.

Finally, the real gem at LookSmart can be found via its Articles tab. That provides access to content from thousands of periodicals.

Getting Listed: Read the Submitting To LookSmart section of Search Engine Watch's Essentials Of Search Engine Submission guide for more information on being included in its free non-commercial listings. See the LookSmart Paid Listings section for information about cost-per-click commercial listings.
Search Engine Watch members have access to the How LookSmart Works page, which has in-depth coverage of how LookSmart gathers listings.

Lycos
http://www.lycos.com
Lycos is one of the oldest search engines on the web, launched in 1994. It ceased crawling the web for its own listings in April 1999 and instead provides access to human-powered results from LookSmart for popular queries and crawler-based results from Yahoo for others.

"Fast Forward" lets you see search results in one side of your screen and the actual pages listed in another. Relevant categories of human-compiled information from the Open Directory appear at the bottom of the search results page.
Lycos is owned by Terra Lycos, a company formed with Lycos and Terra Networks merged in October 2000. Terra Lycos also owns the HotBot search engine described above.

Getting Listed: For the main editorial listings at Lycos, you need to be listed with AllTheWeb.com, which is described above on this page. Paid listings come from Overture, described below, and additional paid listings come from Terra Lycos's own program, as described in this article.
Search Engine Watch members have access to the How Lycos Works page, which provides in-depth coverage of how Lycos integrates listings from its search providers.

Netscape Search
http://search.netscape.com
Owned by AOL Time Warner, Netscape Search uses Google for its main listings, just as does AOL's other major search site, AOL Search. So why use Netscape Search rather than Google? Unlike with AOL Search, there's no compelling reason to consider it. The main difference between Netscape Search and Google is that Netscape Search will list some of Netscape's own content at the top of its results. Netscape also has a completely different look and feel than Google. If you like either of these reasons, then try Netscape Search. Otherwise, you're probably better off just searching at Google.

Getting Listed: Netscape essentially duplicates the editorial and ad listings that are shown on Google, so you need to be listed with Google in one of these ways, as described above on this page.

Open Directory
http://dmoz.org/
The Open Directory uses volunteer editors to catalog the web. Formerly known as NewHoo, it was launched in June 1998. It was acquired by AOL Time Warner-owned Netscape in November 1998, and the company pledged that anyone would be able to use information from the directory through an open license arrangement.

While you can search at the Open Directory site itself, this is not recommended. The site has no "backup" results that kick in should there not be a match in the human-compiled database. In addition, the ranking of sites during keyword searching is poor, while alphabetical ordering is used when you choose to "browse" categories by topic.
Instead, to scan the valuable information compiled by the Open Directory, consider using the version offered by Google, the Google Directory. Here, keyword searching uses Google's refined relevancy algorithms and makes use of link analysis to better propel good pages from the human database to the top. In addition, when viewing sites by category, they will be listed in PageRank order, which means the most popular sites based on analyzing links from across the web will be listed first.

Getting Listed: Read the Submitting To The Open Directory section of Search Engine Watch's Essentials Of Search Engine Submission guide for more information.
Search Engine Watch members have access to the How The Open Directory Works page, which provides in-depth coverage of how the Open Directory gathers listings.

Search Engines and Directories A to Z



Internet search engine and web directory news, information, commentary, opinions, profiles, howto's, and analyses. For more search engine information, check out the The Ultimate Search Engine List



A

AllTheWeb 101: Profile of AllTheWeb.
AltaVista 101: Learn how to use AltaVista.
AOL Search 101: News and information about AOL Search.
Ask Jeeves 101: Ask the butler anything!
Anti-Terrorism Search Engine Blog posting about an anti-terrorism search engine in production.
Anatomy of a Search Engine: Blog posting discussing search engines, inside and out, and how they affect search engine optimization.
Artcyclopedia: Artcyclopedia.com is a art search engine that covers "1800 art sites, and offer over 60,000 links to an estimated 150,000 artworks by 8,100 renowned artists."
Amazon and A9: Brief profile of Amazon's search engine, A9.
Audio and Video Search Engines: Find music and videos with these specialized search engines.
Acronyma.com: Brief profile of Acronyma.com, a search engine that only searches acronyms and their meanings.
Audio Search Engines and Directories: Find out how to find audio content on the Web, and what technical requirements you'll need to listen to these files.
Audiolicious: Turn Any RSS Feed Into A Podcast With Audiolicious.
A9.com: A9.com is a search engine put together by the good folks at Amazon, one of the largest and most successful online retailers in the world. Find out what A9.com has to offer, how to use it, and how it works.
Answers.com: Answers.com is a great search tool that will help you find the answers you're looking for fast, with maximum credibility.
"Are there free medical search engines on the Web?": Free medical advice is a treasure if you know where to find it. Are there free, legitimate, and trustworthy medical search engines online?
AuctionMapper: an extremely cool eBay search engine.
 
B

Best Shopping Search Engines: Your source for the best shopping search engines on the Web.
Bit Torrent Search Engine: review of Isohunt, a Bit Torrent search engine.
Bitoogle.com: Brief profile of Bitoogle, a bit torrent search engine.
Basic Boolean Search: Most search engines can be searched more effectively by utilizing these Boolean search tips.
Basics of Search: Find what you're looking for in search engines and directories using these basic search tips.
Boots4Troops.com: Brief profile of this search engine that was created to support American soldiers.
Blingo.com: Profile of Blingo.com, a search engine that offered prizes for searching.
Blogs and Search Engine Optimization: Learn how blogs and search engine optimization can fit together.
Blowsearch.com: Discussion of the Blowsearch toolbar, the secured instant messenger techology they've developed, and how they intend to deal with click fraud.
Blogdigger.com: Search engine that enables the user to search for blogs in their local area.
Blog Search Engines: A collection of various specific blog search engines.
Bloggernity: Search engine for blogs, with categorized directory listings.
Become.com: Brief profile of Become.com, a specialized shopping search engine.
BrightPlanet.com: Read my interview with Michael K. Bergman of BrightPlanet.com.
Blowsearch - Click Fraud Interview: Read my interview with Blowsearch partner Marcelo Fuenzalida, and hear how Blowsearch is planning on dealing with click fraud.
Blinkx: Read my profile of Blinkx TV, a search engine that allows you to search the Web for video and audio clips.
Free Blogging Guide: Read this press release about Michael Bergman and his free comprehensive blogging guide.
BigClique.com: BigClique.com is a crawler based search engine with an impressive index size. Read my review of BigClique.com to see if it might be a good search engine fit for you.
Interview with BigClique Creator: If you've ever wondered what would be involved in starting your own search engine, then this is the interview for you. Read about BigClique: how it started, where it's at, and where it's going.
BrainBoost: Find answers, not just search results, with BrainBoost.
BoardTracker: Read about BoardTracker, a message board and forums search engine.
C

Search Engine Crawlers: Definition of search engine crawlers.
China and Search Engines: Brief blurb about the growth of China's search market.
Create a Search Home Page: Save time and frustration by creating a central search engine or search directory home page.
Consumer-generated Content: Search Engine Strategies Recap: Vox Populi: Understanding the Role of Consumer Generated Content.
Clusty: Learn about Clusty, a metasearch engine with lots of interesting features, including a blogosphere metasearch option, customization tabs, and of course, clustering.
CompletePlanet.com: Read my profile of CompletePlanet.com,a Deep Web search engine.
Codase: Codase is a developer's search engine; it only searches source code.
ClickAJob: A UK-based job search engine.
Clipfire: Clipfire is a community shopping search engine, much like Digg.
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D

Do Search Engines Search The Entire Web?: Learn the answer to this intriguing question.
Dogpile: Dogpile, a metasearch engine, is a great way to compare and compile results from many different search engines and directories at the same time.
Dictionary.com: Find word definitions, antonyms, synonyms, and more with Dictionary.com, a free online dictionary that searches over 20 different dictionaries.
Top Ten Domain Name Search Engines : Here are my picks for the top ten domain name search engines.
Daypop: Daypop is a current events search engine; it searches the blogosphere and regularly updated sites.
Droogle, a Drink Recipe Search Engine: Droogle is a search engine that focuses only on drink recipes.
E

Excite.com: Excite is a medium/large scale search engine and portal that is increasing its popularity.
EventJAR.com: Use EventJAR.com to find a cultural or entertainment event near you, including festivals, museum exhibitions, and more.
Eurekster Swicki: Make your very own search engine and place it on your site or blog with Eurekster's Swicki, a "new kind of search engine that allows anyone to create deep, focused searches on topics you care about."
Exalead.com: Read my profile of Exalead, a general purpose search engine.
Expedia, a Travel Search Engine: Expedia is a comparison shopping travel search engine.
EducationWorld: Read about EducationWorld, an education search engine.
F

Fourth of July Search Engine Graphics: See how some of the search engines celebrated the Fourth of July.
FoodieView, a Free Recipe Search Engine: Searchers can find all kinds of recipes on here from a multitude of different recipe sites, including Food Network, Wolfgang Puck, AllRecipes.com, Martha Stewart, and more.
FindSounds.com: FindSounds.com is a dedicated sounds search engine. You can search for sound effects, movie sounds, animal sounds, nature sounds, and much more.
Factbites: Factbites is a cross between a search engine and an encyclopedia.
FirstGov: FirstGov.gov is an absolutely mammoth search engine/portal that gives the searcher direct access to searchable information from the United States government, state governments, and local governments.
FatLens.com: Read about FatLens.com, an excellent shopping search engine that also allows you to search for event tickets.
FindArticles: a search engine dedicated to mining the Web and the Deep Web for article content.
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G

Google 101: Learn more about the search engine that's on top of the heap.
Google Search Engine Optimization on a Budget: Optimize your site for the biggest search engine out there.
Gigablast.com: Search engine specifically targeting blogs.
Google Quiz: Test your Google knowledge with this fun quiz.
Google Catalogs: Find catalogs on Google, anything from apparel to curriculum to toys.

Google Facts: Learn a few little known facts about Google.
Does Google Worry About Spelling and Capitalization? Learn the answer to this question.
Google Gmail: Open to the general public, this is a great email service.
Google Talk: Read more about Google's instant message client.
Google Desktop: Google Desktop comes now with sidebar, floating deskbar, and more.
GoDefy.com: Read about GoDefy.com, a small but specialized vertical shopping search engine that focuses only on search marketing and search engine optimization products, information, and software.
NASA Takes Google on Journey into Space: Here's the official NASA press release about Google and NASA's new partnership.
Google Cheat Sheet: Here are the top Google Shortcuts that any savvy Googler should have under his or her belt.
Gigablast: Here's my profile of Gigablast, an Internet search engine with some interesting features, good advanced search power, and an excellent user experience.
Google Base: Read my detailed profile of Google Base-how to upload content, how to edit content, and more.
H

How Search Engines Work: Learn what makes search engines tick.
How To Submit Your Site to Search Engines and Directories: A very bare bones tutorial on the basics of submitting your site.
Human Search Engine: A human-edited search engine (or directory, depending how you want to look at it) created by Ajeet Khurana, our About.com Guide To Business Majors.
Harry Potter and Hogwarts - September Scavenger Hunt: September's web scavenger hunt is all about Harry Potter and his own back to school adventures: Hogwarts, professors, school, books, and more.
Halloween Scavenger Hunt: October's web scavenger hunt is all about Halloween traditions, Halloween history, and Halloween trivia.
Healthline.com: Find medical information with Healthline.com.
I

Isohunt.com: Profile of Isohunt.com, a peer to peer file search engine.
Internet Explorer Default Search Engine Settings: Learn how to change Internet Explorer's default, or pre-programmed, search engine.
Invisible Web Gateways: A collection of invisible web search tools.
Image Search Engines-Directories-Collections: Find images on the Web using these image-specific search engines, directories, and collections.
Info.com: Info.com, a "search platform which draws together the best of the Web", recently answered some basic questions for me.
Interview with Chris Tolles of Topix.net: Read this fascinating interview with Chris Tolles, VP of Sales and Marketing for Topix.net, and find out what Topix is all about, what they've been doing, and what they're planning to do.
Indeed.com: Need to find a job? You might want to check out my profile of Indeed.com, a vertical search engine that returns results from hundreds of job boards, companies, newspapers, niche sites, and more.
Isohunt: Learn more about Bit Torrents, Bit Torrent clients, Bit Torrent downloads, and how to find files with Isohunt.
Ithaki for Kids: Ithaki for Kids is a kid-friendly, safe search, meta search engine.
Ithaki for Kids-Meta Search Engine: Ithaki for Kids is a kid-friendly, safe search, meta search engine.
The Internet Movie Database: Largest movie database and movie search engine on the Web.
Ixquick, a Metasearch Engine: Read my profile of Ixquick, a solid metasearch engine.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
J

July Scavenger Hunt: Use search engines and directories to complete this scavenger hunt.
Job Search Engines: Here's my picks for the top ten job search engines on the Web.
K

Kartoo.com: Kartoo is a visual meta search engine, "with visual display interfaces."
Kelkoo.com: Here's a profile of Kelkoo.com, a comparison shopping search engine based in Europe that is headquartered in Europe and owned by Yahoo.com.
Kelkoo integrates Sight'Up artificial intelligence in its search system: Kelkoo, one of the largest shopping search engines in Europe and owned by Yahoo, recently integrated artificial intelligence technology in its database search system for faster and more efficient operating. Read this press release for more information.
L

LinkedIn.com: Brief profile of LinkedIn.com, a job search engine.
LJSeek.com: Search engine that searches Live Journal entries.
Lycos 101: Search better on Lycos with Lycos 101.
LookSmart 101: Learn more about LookSmart with this short and sweet profile.
LookSmart Rolls Out Biggest Vertical Search Launch In Web History: Here's a transcript of my chat with Dave Hills, CEO of LookSmart, about their huge vertical search launch on October 27, 2005. Thirteen separate topic clusters are now live with 181 separate vertical search destinations.
Top Ten Lyric Search Engines: Searching for lyrics to a song can be a daunting task, but not with these Top Ten Lyric Search Engines. Find a song lyric, do a song search by lyric, and more.
Law and Order Search Engines: Find crime and law enforcement information on the Web with these law and order search engines.
LjSeek.com: a search engine dedicated to the LiveJournal blogging community.
M

MSN Search 101: Learn more about Microsoft's search engine MSN Search in MSN Search 101.
Metacrawlers and Metasearch Engines: Metacrawlers and metasearch engines look at the web's various search engines with just one query.
MSN Messenger New Release: Version 7.5 up and running.
MrSapo.com: MrSapo.com is a search engine meta-interface that allows the user to search many different search engines all at the same place.
MyStanky.com: Read my interview with Steve Stankiewicz, creator of MyStanky.com, a metasearch engine that is virtually a one-man show.
Mamma.com, a Meta Search Engine: Mamma.com is a good, solid meta search engine that provides fast and relvant results and excellent advanced search options. Read my profile of Mamma.com, a meta search engine with lots to offer the serious meta search user.
MagPortal.com: Search for magazine articles with MagPortal.com, a magazine search engine.
Top Five Medical Search Engines: Read more about my picks for the top five medical search engines.
N
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
O

OnePal.com: Brief profile of this shopping search engine.
Open Directory 101: Learn more about one of the oldest directories on the Web.
OneLook.com: a search engine for words and phrases.
Opinmind: Opinmind is a unique kind of blog search engine - it searches opinions as well as blogs.
Oodle: Oodle is a search engine dedicated to only finding classified ads.
P

Page Rank: What is Google Page Rank, and is it important?
Podscope: Podscope is a specialized podcast search engine.
Personalized Search: Recap of Search Engine Strategies Session: Personalized Search and Search History.
Pay Per Click Advertising: From Dan Skeen, Director of Search Engine Marketing at Quarry Communications, an excellent article on managing your pay per click advertising campaign.
Pretrieve - A Free Public Records Search Engine: Find free public records with Pretrieve, a free public records search engine. Find people online, search for business information, look for addresses and phone numbers.
Podcasting Hacks-A Review: Here's my review of Jack D. Herrington's book Podcasting Hacks. You'll find tips and tricks for picking the perfect microphone, how to reduce noise, give listeners access to your shows, and even voice training sessions.
Podzinger: Read my review of Podzinger, a free podcast search engine with a lot of potential.
PreviewSeek: Read my review of PreviewSeek, a search engine that somewhat misguidedly bills itself as the "world's most advanced search engine."
Picsearch: Learn more about Picsearch, an image search engine.
Q
R
S

Search Engine Optimization FAQ: Answers to the most common SEO questions.
The Basics of Search Engine Optimization: SEO in a nutshell.
Search Engine Quiz: Test yourself and your search engine knowledge.
Search Engines and Spam: Find out what spamming the search engines is, why you shouldn't do it, and how it relates to search engine optimization.
Search Engine Friendly Web Design: Be friendly to the search engines and they will be friendly to you.
Search Engines and the Internet: Brief discussion on the growth of the Net and how search engines are trying to keep up.
Search Engines for Kids: Find search engines and other sites on the Web specifically targeted for kids.
Subject Directory: Learn what subject directories are and how you can use them.
Shopping Search Engines: Read my reviews of some of the best shopping search engines out there.
Search Engine Strategies San Jose 2005, Recap of First Session: Read my recap of my first session at Search Engine Strategies 2005 in San Jose - Introduction to Search Engine Marketing.
Site Submission: Part of the search engine optimization process can include submitting your site to the various engines and directories. If you choose to submit your site, I've laid out the basics for you.
Simply Fired: Great site for when you're feeling a bit down about where your career is going.
SimplyFired Updated: Read this press release from SimplyFired.com, and learn who won the SimplyFired contest of who had the worst "being fired" story.
SLI Systems: Read my interview with SLI Systems.
Scirus: Read about Scirus, an extremely comprehensive search engine that only searches science-specific content.
SingingFish: Whether you're looking for Maria Callas arias, Sponge Bob cartoons, or the latest from NPR's Brian Naylor, SingingFish will help you with its dedicated multimedia search service.
Search.com: Excellent meta search engine put together by CNET.com.
SurfWax, a Metasearch Engine: SurfWax is a great metasearch engine with lots of excellent advanced search features.
Snap: Read about Snap, an interesting new kind of search engine.
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T

TVGenius.com: A UK TV show search engine.
Trivial Pursuit and Search Engines: An experiment to see how well search engines play Trivial Pursuit.
ThinkExist.com: a specialized search engine just for quotations.
Technical Requirements for Online Multimedia: Use these resources to figure out what technical requirements you'll need to utilize multimedia content on the Web, as well as choose a media player.
Topix.net: Topix is an immense news site that is a combination news search engine and news aggregator. Find out why this particular search tool is now one of my favorite Web destinations.
Travel Search Engines: Phil Carpenter, VP of Corporate Marketing with travel search engine Sidestep, gives us an inside look into the travel search engine world.
Turbo10, an Invisible Web Meta Search Engin: Turbo10 is a search engine that trawls the Invisible, or Deep Web for results.
Teoma: Read my review of Teoma, a good general search engine.
Travelocity: Read my profile of travel search engine Travelocity.
Torrent Typhoon, a Bit Torrent Metasearch Engine: Read about Torrent Typhoon, a BitTorrent metasearch engine.
Technorati, a Blog Search Engine: Read about Technorati, a search engine dedicated to the blogosphere.
TalkDigger: TalkDigger is a way to track conversations across the Web.
U

Ujiko.com: A visual search engine that "learns" as you use it.
V

Video Search Engines and Directories: Find what you're looking for with these specialized video search engines and directories.
W

What is the most used search engine? Find out the answer to this question.
WiseNut: Read my profile of WiseNut, a good general search engine.
X
Y

Yahoo Search 101: Search better on Yahoo with Yahoo 101.
Yahoo My Web 2.0: Yahoo's social search engine.
Yahoo Shortcuts: Learn how to make Yahoo work faster and more efficiently with Yahoo search shortcuts.
Yahoo Site Submission: Learn the basics of submitting your site to Yahoo.
Yahoo Special Properties: There are many special Yahoo properties that are not part of its searchable subject index and search engine listings.
YubNub.org: A search engine and directory shortcut generator.
Yahooligans: My review of Yahooligans, a fun kids search engine and directory.
Yahoo Reference: Find out what Yahoo! has to offer in the reference section.
Yahoo Bulk Submit: Yahoo's new Bulk Submit option is up.
Yahoo Local: Yahoo has made some great strides in their Local Search and I believe it's one of the best out there.
Yahoo Cheat Sheet: Here are the top Yahoo Search Shortcuts that will make your Yahoo search experience fast, fun, and ultimately efficient.
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Zabasearch.com: Find people with Zabasearch.com, a free people search engine. You can search by what is available in the public domain for free public access.
A Zabasearch Blog In The Works?: This controversial search engine is stirring the pot with blogs attached to individual names.
Zapmeta.com: Learn more about ZapMeta, a great meta search engine that delivers fast, relevant results with plenty of extra search features, such as Quick View, results snapshot, and advanced relevance filtering.
ZoomInfo: Read about ZoomInfo, a people search engine.