MultiBoot USB
This is a project that contains a collection of GRUB files and scripts that will allow you to create a pendrive capable of booting different ISO files.
Ophcrack LiveCD is a specialist SliTaz-based live CD containing Ophcrack, an open source Windows password cracker that uses rainbow tables. The graphical program included on the live CD is reputed for being able to crack alphanumeric Windows passwords of up to 14 characters in usually just a few seconds.