Linux is some thing which many users of windows like to see and run at least once, so the concept of Linux Live CD came in. But some of us are so lazy or may find the process of rebooting with a Live CD some what more time consuming as it involves the changing the booting priority of drives through BIOS.
MobaLiveCD is a small freeware software which lets you run a Linux Live CD on windows itself with out any rebooting required. This means you can run both windows and linux together with MobaLiveCD
MobaLiveCD allows you to test Live CD just after downloading with out burning to an actual cd and you can avoid rebooting to run the LiveCD