Acronis True image give you facility to easily take backup of your computer,files,folders etc.here you can learn how you can easily backup through such easy steps.
you can download free from here http://www.4shared.com/get/_bkuJB70/Acronis_True_Image_Home_2010_v.html
you can also make bootable cd or other media through this application after installation on your operating system by "create bootable rescue media" option available on main window.
click on backup.
