没时间去一个一个验证，都搜刮过来才是王道！！！
1-http://campus.en.kku.ac.th/~pongsakorn/ ... -book/java (three java e-books)
2-http://www.bjnet.edu.cn/tech/book/ (JavaScript, Perl, CGI)
3-http://bookshelf.sleepnet.net/files/ (Nothing of value)
4-http://www.nerd-star.com/books/ (Must be visited ,all kinds of books, Wala eshi)
5-http://cebka.pp.ru/books/ (oracle, Linux , Regular expressions, various books)
6-ftp://217.16.26.42/pub/data/ (Math, Physics, AI, Data Structures and algorithms, Graphics, and more) ->Must visit
7-http://secure-system.myaspgulf.net/books/books.htm (Security books)
8-http://www.cb4a.com/ //Arabic books (Various computer books in Arabic)
9-http://www.comms.scitech.susx.ac.uk/fft/ (Unix, Engineering, Mathematics, Bluetooth, Networking, Security, Cryptography, Operating systems)
10-http://www.observatorio.unal.edu.co/virtual/books/ //This link is no more (Bye bye)
11-http://zikri.indoglobal.com/books.htm (very old books about everything and anything)
12-http://www.flashdance.cx/books/ //various books like Orlleay books and more
13-http://avaxhome.ru/ (poor)
14-http://202.41.85.117/~praveen/downloads/UML/ //Books about UML
15-http://kazus.ru/modules.php?name=EBooks (Free registration required, Huge collection of books, site is not in English)
16-http://www.davehilla.com/ebooks/ (Beginning and professional PHP, Perl (2), Java (2).
17-http://babis.homeip.net/computers/ (Huge collection of computer books) //Must visit
18-http://www.click-now.net/ebooks.htm (Various books and tutorials)
19- ftp://e-book:e-book@142.59.161.161:47624 (Needs fast connection)
20- ftp://219.239.98.8/incoming/books/ (this link is not more, permission denied)
21-http://www.certified.fromru.com/ (Free brain dumps)
22-http://www.sadikhov.com/books-download.php (Certification forum)
23-http://www.campusrox.com/sourcecode/ (various books ziliar years ago_
24-http://www.geocities.com/x_scn/Ebooks/EBooks.html (Nice Indian site for e-books)
Software Engineering, Programming, Java, networking, Lisp… etc
25-ftp://dimm.d2g.com/Books/Computer/ (Very nice, .NET, little java books, and fiction)
26-http://www.dhruvaraj.com/ (Very nice, various it books)
27-http://www.dotnetspider.com/Technology/ (.NET tutorials)
28-http://www.onesmartclick.com/programmin ... mming.html (various books, shell programming)
29-http://www.dsinet.org/textfiles/ (tcp-ip, UNIX, winnt)
30-http://www.karbosguide.com/ (Computer guides)
31-http://www.cdpa.nsysu.edu.tw/~zmx/www.g ... com/ebook/ (tcp-ip, UNIX, VB6, Networking, NT_Unleashed)
32-http://www.uow.edu.au/~nabg/ABC/ABC.html (C++ book)
33-http://www.cprogramming.com/tutorial.html (C++ resources and tutorials)
34-http://www.dspguide.com/pdfbook.htm (DSP guide)
35-http://www.dotnetvietnam.org/ebook/ (Java books)
37-http://barnov.ath.cx/books/ (books and tools) //go the parent directory then to books section
38-http://math.bnu.edu.cn/Ebook/
->Applied cryptography
-> Teach Yourself Shell Programming in 24 Hours
-> Internet Security Professional Reference
-> Learn Encryption Techniques with BASIC and C++
More books in this site, these are the most important
39-http://www.nopayweb.com/computerbook/
-Assembly –Database –Networks –Compilers – Artificial Intelligence
Half of the links in the site don’t work but it worth looking
40-http://www.maththinking.com/boat/computerbooks.html (Every thing)
41-http://hotgiraffe.msk.ru/books/ (Huge collection of books and sample chapters, HTML format)
42-http://www.shivprasad.com/ (All kinds of books, free subscriptions required)
43- ftp://143.196.125.3/pub/Java/books/ (Bruce eckel books about Java, accepted site)
44- http://undergraduate.csse.uwa.edu.au/un ... tures.html (Java and SWE lectures)
45- http://www.et.utt.ro/public/Docs/ (Large collection of old books)
->Web programming with visual basic
->Using JavaScript
->Teach your self books (10 books)
46- http://www.docs.rinet.ru (Networks, Linux, Image processing, Databases, Java, Perl)
47- http://mirrors.cn99.com/books/ (XML, UML, Java)
48- http://en.fixdown.com/soft/20840.htm (Great site, contains 100 books)
->The download area is in Chinese
->Use google to translate
49- http://www.dsp.neora.ru/ (This site is bye bye, no more)
50- http://www.techng.com/whathot.aspx (Microsoft stuff books)
51- http://mywebname.host.sk/ (Great site, worth a try
->Programming
->Security
->Operating systems (Windows, Linux, Unix)
->Novels
->Databases
->And more
52-http://www.elektroda.pl/eboard/forum67.html (Very great book forum for electrical Engineering
->Contains hundreds of e-book links
52-http://www.cs.columbia.edu/netbook/ (Network book)
53-ftp://theory.lcs.mit.edu/pub/ (Not bad)
54-http://www.linuxi.de/ebooksprogramm.html (Java, NET ,PHP, Phyton , Perl)
55-http://www.myscan.org/~mahajjh
56-http://poiinc.dyns.cx:8080/skully/javaBooks2.htm (This is link is no more)
57-http://www.cs.buffalo.edu/~milun/unix.programming.html (Unix programming books)
58-http://www.microalcarria.com/descargas/ ... /Wireless/ (Wireless books)
59-http://www.flazx.com
Very great link
60-http://fp.computers.pcc.edu/pmcg/Links/ ... booksx.htm (More than 200 books)
61-http://intrage.insa-toulouse.fr (not good)
62-http://www2.jumo.de/gb/service/literatur/index.html (Engineering stuff)
63-http://www.msri.org/publications/books/ (Not bad)
64-http://math.one.pl/en/ (Six mathematics books)
65-http://autex.spb.ru/wavelet/ (Site not in English)
66-http://mat53.mat.uni-miskolc.hu/progmat ... /mas/prog/ (Little books)
67-http://winprog.org/tutorial/ (Little tutorial)
68-http://www.mitedu.freeserve.co.uk/Circu ... index.html (circuit tutorials)
69-http://ftp.nsk.su/ (Not tried, not in English)
70-http://www.drpaulcarter.com/pcasm/ (Assembly book)
71-http://www.rulabinsky.com/cavd/
Computer Aids for VLSI Design
72-ftp://195.135.232.80/Books/
73-http://www.pdf.org.yu/ (Great FTP Site, Books about cryptography, business
74-http://www.sss-mag.com/pdf1.html (Good site)
75-http://www.tutorialized.com/ (hundreds of tutorials)
76-http://www.podgoretsky.com/ftp/Docs/ (Good site, mainly about programming languages)
77-http://www.epanorama.net (Not good)
78-http://www.comms.scitech.susx.ac.uk/fft/ (Food for thought site, very good)
79-http://www.knovel.com/ (Not good)
80-http://www.smart2help.com/e-books/ (Bruce eckel handicapped books)
81-http://books.kisland.com/ //Not free
82-http://flynn.2ya.com/prog/ (About .NET programming)
83-http://www.sgcworld.com/ftp/Books/ (Unkown books)
84-http://www.cisco.com/univercd/cc/td/doc ... /index.htm (CISCO tutorials)
85-http://webpages.charter.net/akah/knowledge/ (Various books for Orlleay and Addisson Wesley)
86-http://www.ebookcn.net/ Chinese site (Great collection of books, programming, business) ->Translate in google When downloading download from the untranslated version
87-http://skyscraper.fortunecity.com/neil/ ... links.html (Accepted links)
88-http://mail.stibanas.ac.id/ebooks/ (Linux and UNIX stuff)
89-http://arbow.itocean.net/wakka/wakka.ph ... sefulBooks (Most books about java)
90-http://www.cjsdn.com/ Chinese site Java forums //Translate in google
91-www.cs.toronto.edu //Not good
92-http://preterhuman.net/texts //Everything and anything but very slaw
93-http://www.epubcn.com //Strange
94- ftp://194.85.41.42/BOOKS/ (Huge collection of books about everything)
95- http://home.okstate.edu/homepages.nsf/t ... etutorials
96- http://www-ee.stanford.edu/~gray/it.html Entropy and Information Theory
97- http://www.eastasp.com/zh-cn/ebooks/index.aspx **(Very great site, most about .NET)
98- http://www.inference.phy.cam.ac.uk/mack ... /book.html **(Worth a try)
99- http://www.cs.uu.nl/people/franka/ref#books (Various computer book links, great)
100- http://www.tldp.org/LDP/abs/ //Strange
101- http://pcforum.ru/ //General computer forums
102- http://library.n0i.net/ (Not bad)
103- http://sigbus.nove.bg/pool/books (Various books)
104- http://bitzi.com/society/Bookshelf //Many various books //Needs the emule program
105- /www.mmg.vmei.acad.bg //Multimedia books and tutorials
106- http://www.books24x7.com (Not free)
107- http://www.bitsavers.org/pdf/ (Worth a try)
108- http://www.xatrix.org/index-fbooks.html
109- http://ari.cankaya.edu.tr/~guvenc/ceng1 ... splus.html (C++ book)
110- http://j-walk.com/ss/excel/index.htm (Excel tutorials)
111- http://www.amsta.leeds.ac.uk/~charles/s ... /whole.pdf (Machine learning e-book)
112- http://www.world-of-digital.com/forums/index.php?
113- http://www.hardcoreware.net/forum/index.php? (Computer hardware forum)
114- ftp://137.204.212.13
http://zikri.indoglobal.com/books.html
http://campus.en.kku.ac.th/~pongsakorn/download/e-book/
http://downloads.apc.edu.ph/books/se-la ... sg/ebooks/ (thanks lak)
http://members.lycos.co.uk/olvasoterem/ebook/
http://burks.bton.ac.uk/burks/docs.htm
http://poiinc.dyns.cx:8080/skully/computerbooks2.htm
http://secinf.net/
http://kia.etel.ru/books/index.ntm
http://arbow.itocean.net/wakka/wakka.ph ... fulResourc e
http://www.mmg.vmei.acad.bg/mmgebooks.html
http://stud.wsi.edu.pl/~webber/czarny/?link=ebooks
http://f*p.tuniv.szczecin.pl/pub/linux/replay/pub/EBooks/
http://docs.msfree.ca/ebooks/
http://www.xatrix.org/index-fbooks.html
http://stas.pp.ru/
http://math.bnu.edu.cn/Ebook/
http://jztele.com/~coldice/book
http://www.hypothetical.net/sillydog/Text/eBooks/
http://anatolix.naumen.ru/cppbooks.htm
http://downloads.apc.edu.ph/books/ (linux docs)
ftp://219.239.98.8/incoming/books
http://www.it.hueuni.edu.vn/ebooks/
http://brianoconnell.org/ebooks/
http://www.delmar.edu/Courses/ITSY1300/eBooks/
http://ebooks.helptools.net/
http://www.quantrimang.com/details.asp?Cat_ID=14
http://disturbedyouth.org/
http://flyman.freeserverhost.com/lz-ebooks/
http://www.geocities.com/x_scn/Ebooks/EBooks.html (teach yourself stuff)
http://zikri.indoglobal.com/books.html (600 online books, but older ones)
http://www.dei.isep.ipp.pt/so1/ftpdei/ades/Livros/ - 7 asp.net books and few others
http://cisco.com/networkers/nw00/pres/ - lot of cisco docs
http://www.EDDiemoore.com - few networking links
http://neweb.dhcn.net/ebook/ (new chinese, need advice)
http://www.warez149.no-ip.org/ (R3M/guest)
http://myztek.com/library/RnP/Occult/ (occult)
http://carefreecomputing.net/Ebooks.html (all subjects)
http://www.onesmartclick.com/programmin ... mming.html (older books)
http://www.cyjack.com/Cognition/ (non-IT)
http://www.emperorsrage.com/RTFM/ (lot of *nix books)
http://cyber.binus.ac.id/books/
ftp://194.105.193.56/pub/warez/books
http://www.totse.com/bbs/Forum12/HTML/005757.html (crack xp passwds)
http://61.129.70.16/~shengjun/ebooks/68.55.29.159/ (unusual stuff)
http://h4d1.shyper.com/assorted%20ebookz/
http://cyberatlantis.com/library/e-books/ (fantasy & historical)
http://www.mmg.vmei.acad.bg/mmgebooks.html (some old books, but fine)
ftp://anonymous:i.test.ca@219.239.98.8: ... ing/books/
ftp://public:use@140.232.147.93/eBookZ/ ... /How%20To/
http://www.winapi.co.kr/pds/doc/doc.htm (levy77) - C/C++ ebooks
http://johnchildress.com/e-books/ (lot of computer books)
http://www.certcity.net/downloads (cert. material)
http://www.geocities.com/x_scn/Ebooks/EBooks.html (levy77)
http://parafuso.net/~paulo/stuff/docs/
http://mediamaniac.dyndns.org/Downloads/BUECHER/
http://harry.studentenweb.org/hackerinfo/
http://ftp.cdut.edu.cn/pub3/uncate_doc/
http://www.kristenonline.com/download/book/
http://books.baubas.net/sample%20chapters,%20articles/
http://www.cnfreeos.org/Document/
http://parafuso.net/~paulo/stuff/docs/
http://www.ktl.elf.stuba.sk/~gyen/Project_Management/
http://home.sch.bme.hu/~nug/
http://www.datenspuren.org/documents/
http://docs.cafe-philo.net/
http://ftp3.cdut.edu.cn/python/
http://www.elzet.wha.la/ebooks/ (c++ and many more books)
http://www.nap.edu/books/ (huge index of ebooks, not explored)
http://ebooks.truncode.or.id/
http://ebooks.truncode.or.id/unsorted/w ... t/Reading/
http://harry.ulyssis.org/hackerinfo/ (levy77)
http://tesla.rcub.bg.ac.yu/~bankovic/
ftp://ftp.kraft-s.ru/pub/doc/linux/How- ... .ru/BOOKS/ (great ftp !!)
http://maxf.net/~leshiy/ (few testking)
http://seri.kmutt.ac.th/cs02/citec/www/asylum/book.html
http://www.stud.ntnu.no/~dieu/
http://www.andyming.net/MyShare/MyDoc/ (apache, Linux, Windows, Java, Solaris, common)
http://www.murtix.com/library/ (network, programming, database, security, sysadmin)
http://elooo.myftp.org/Security/?C=M%3BO=A (lot of security books)
http://junkist.cc/ebook/ (lot of Oreilly books)
http://mail.stibanas.ac.id/ebooks/ (linux - unix books)
http://www.cs.sunyit.edu/~gloor/reading ... ogramming/
http://www.geek.dnip.net/library/
http://slowman.homelinux.net/download/ebook/
http://www.best.tuke.sk/~ejo/books/
http://www.mansoorbinsaeed.com/docs/how%20to/ (lot of how-to's)
http://onlinebooks.library.upenn.edu
http://citrin.pp.ru/docs/
http://webpages.charter.net/akah/knowledge/
http://bookshelf.sleepnet.net/files
http://docs.msfree.ca/ebooks
http://205.151.209.27/library/
http://kazus.ru/modules.php?name=EBooks
http://max.hosting.ru/
http://secure-system.myaspgulf.net/books/books.htm
http://n3t.net/TheVault/Library
http://hysteria.sk/redtime/books/
http://www.dotnetvietnam.org/ebook/
http://sudhirmangla.i6networks.com/dotnet/books.htm
http://www.diachiweb.com/alpha.htm)
http://jztele.com/~coldice/book/net/
http://www.vijaymukhi.com
http://hellnet.perverz.hu/ebookz/
http://safariexamples.informit.com/ (only code, not ebooks)
ftp://ftp.netz.ru/Books/ (ftp://195.135.232.80/Books/)
ftp://130.133.1.100/doc
ftp://ftp2.trainingtools.com
ftp://195.161.102.62/pub/books
ftp://213.131.9.205/ftp/Polosko
ftp://202.96.64.158/pub
ftp://195.135.232.80/Books/
ftp://217.16.26.42/pub/data/unsorted/20 ... ish_books/
ftp://65.34.77.139/ftp
ftp://194.85.41.42/books/
http://dlc.pconline.com.cn/list.jsp?dlt ... indid=1001
http://219.139.240.53/itebook/........... (lot of books, dir only changed
)http://www.almaktba.com/index.php?cid=139
http://lazurus.shacknet.nu:8000
http://download.xdrive.com/s/370921074a ... rtner=plus
http://rahmat.zikri.com/books.html
http://bxteam.org/knjige.php
http://www.adobeevangelists.com/
http://kyberia.sk/kbase/
http://www.net130.com/ccna/
http://www.dhruvaraj.com
http://www.yaxoo.com/Books/
http://books.pdox.net/
http://tinyurl.com/352gd
http://www.webfile.ru (files lasts only a week ...)
http://www.we-r-here.com/cad/
http://www.geocities.com/wwwwarezbborg/E-Books/
http://books.pdox.net/Computers/
http://www.click-now.net/ebooks.htm
http://www.free-ebooks.net/
http://www.nerd-star.com/books/
http://books.malonus.com/ebooks/computer_science
http://www.lubsecurity.org/
http://www.ex0dus.org/downloads/EBooks/
http://s87305863.onlinehome.us/download.html
http://202.41.85.117/~praveen/downloads/
http://bookshelf.sleepnet.net/files/
http://argos.observatorio.unal.edu.co/virtual/books/
http://www.nr.cc.va.us/eaton/new-horizo ... edtour.htm
http://www.itcertifer.com/ (http://www.itcertifer.com/download/default.asp)
http://web.1asphost.com/justdreamsite/books.html
http://www.mcu.cz/atm/index.php
http://books.dimka.ee/ (dead?)
http://www.eicage.org
http://www.qodbc.com.au/downloads.htm
http://voodoo.mcomm.ru/Archive/Books/
http://hongphuc.homeip.net/home/upload/ ... tory=Ebook
http://market.renderosity.com/index.ez? ... 1095526980
http://www.planet-source-code.com/
http://dragon.rulez.cz/e-buk/
http://www.learnvisualstudio.net/
http://www.ya-q8.com/download.php?actio ... t_id=11&s=
http://sudhirmangla.i6networks.com/dotnet/books.htm
http://www.narada.nl/
http://lazurus.shacknet.nu:8000/itb/index.htm
http://docs.rinet.ru
http://babis.homeip.net/computers/
http://www.gylka.com.ua/books
http://www.davehilla.com/ebooks/
http://jztele.com/~coldice/book/net/
http://www.et.utt.ro/public/Docs/
http://cisco.cumt.edu.cn/ciscodown