I have blogged about how to install Windows 7 as a virtual machine for a risk-free trial, Similarly, if you are willing to try one of the best Linux desktop distro "Ubuntu" without risking your existing Windows install here's a short, simple and easy to use GUI utility to create Ubuntu Live USB with ease.
uSbuntu Live Creator is a free software for Windows allowing users to create bootable USB key with Ubuntu 8.10 on it, and the best part is that the software also offers an exclusive option of automatic virtualization using portable VirtualBox for launching Ubuntu directly in Windows without any configuration or installation.
