USB booting :: Boot From Inside Windows

I was interested in some security while browsing the net and while reading around the internet i came to a site comparing liveCd's for secure browsing.

It said that DSL was the safest method for going to online Banking sites while using computers that are not yours (i.e In internet Cafe's). Due to it mentions protection from possible key loggers and trojans taking your passwords you type.

It said that DSL was the best for this as it has the option to boot from inside Windows to it.

Can i ask how is this done, as it is impossible to boot from CD or floppy in an internet Cafe's as the Cafe have blocked all booting capabilities except from the Hard Drive.

So how do you achieve this method of booting into DSL LiveCD from inside using Windows XP, also as its a Internet Cafe i do not have Admin Privledges.

Thanks for your help
Anth

Check out dsl embedded, it runs from inside windows. You can get it here.
http://distro.ibiblio.org/pub/linux/distributions/damnsmall/
either use the one in the current folder or check out the spankin new release candidate.

original here.