http://code.google.com/p/selenium/
http://code.google.com/p/iis-shortname-scanner-poc/
http://code.google.com/p/beef/
http://code.google.com/p/fimap/
http://code.google.com/p/wpscan/
http://code.google.com/p/zaproxy/
http://code.google.com/p/zap-extensions/
http://code.google.com/p/grake/
http://code.google.com/p/skipfish/
http://code.google.com/p/websecurify/
http://code.google.com/p/webapptools/
http://code.google.com/p/andiparos/
http://code.google.com/p/php-vulnerability-hunter/
http://code.google.com/p/javascript-keylogger/
http://code.google.com/p/process-hollowing/
http://code.google.com/p/wavsep/
http://code.google.com/p/sqlifuzzer/
http://code.google.com/p/web-sorrow/
http://code.google.com/p/lafuzz/
http://code.google.com/p/wmi-scanner-dotnet/
http://code.google.com/p/drupal-scanner/
http://code.google.com/p/html5security/
https://github.com/iSECPartners/sslyze
http://www.cgsoftlabs.ro/studpe.html
http://getgnuwin32.sf.net
http://hellninjacommando.com/defilerpak/
http://cygwin.com
http://users.tbc.net/~clive/vcomwinp.html
http://console.sf.net
http://www.fudgie.org/
http://sourceforge.net/projects/netoolsh/
http://www.microsoft.com/msj/
http://www.wotsit.org/
http://www.agner.org/optimize/#testp
http://rixstep.com/4/0/tools
http://www.alanwood.net/unicode/
http://www.draac.com/
URL Encoded Characters
ss64.com
HTML/XHTML in one page
manual.su
JavaScript in one page
"Use only freeware with open source code. Pay only that is not created yet."
chemistru.su - Period Table of the Chemical Elements
http://en.wikibooks.org/wiki/Subject:Computing
http://download.sysinternals.com/files/SysinternalsSuite.zip
http://tools.rosinstrument.com/howto.htm
https://tools.ietf.org/tools/rfcdiff/
https://groups.google.com/forum/#!msg/afl-users/lgrWdosb_ps/8gaQf6C2FowJ
Portable Hardware Locality
w3af.org
CLI for WSMan and WinRM
SunScreen 3.2 Administrator Overview: Standard Services
X in One Page
HTML/XHTML in one page
CSS in one page
XML in one page
DTD in one page
SQL in one page
SSI in one page
Unicode Fonts (by writing system)
The Unicode Character Code Charts by Script
manual.su
JavaScript in one page
"Use only freeware with open source code. Pay only that is not created yet."
chemistru.su - Period Table of the Chemical Elements
W3C Validation