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Navyn OS
i luv the hacking tutorial videos at NavynOS site, but the OS itself is rather cheap. for me on my 64 bit AMD laptop it f–ks up while trying to boot up autox.sh (which is the GUI) so i have to manually type in "sh autox.sh" so i get a GUI.
personally i prefer WHOPPIX or WHAX. same thing, different kernels.. it a very great linux based of knoppix (WHOPPIX) or slax (WHAX). it has all these great things pre-installed and ready to go. its almost like PHLAK, which is another beautiful work of art..
in the end i use the following: WHOPPIX WHAX PHLAK