It’s a bit late, but it’s still a good news to you! Backtrack 4 Pre Final is finally released! And for anyone who wants to download backtrack 4 pre final , you can download backtrack 4 final ISO here :

http://remote-exploit.org/cgi-bin/fileget?version=bt4-prefinal-iso

You can also download Backtrack 4 Guide which is written by offensive security team here :

http://www.offensive-security.com/backtrack4-guide-tutorial.pdf

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