Where is the installer when booting crunchbang from USB?

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http://crunchbanglinux.org – I put the crunchbang 32 bit stable iso (downloaded 19 FEB 2012) on a usb disk with multisystem.  After booting crunchbang on my Acer Aspire One A0751h netbook, I don't see any install command in the menus or submenus when I right click on the desktop.  All of the howtos and install help I've seen in an hour of browsing on the crunchbang site start with "right click then select install".  I also didn't see anything that looked like an installer when running "man -k install" or "ls /usr/bin | grep install" in a terminal.  This dist (HowTos)