Snow Leopard is the 7th version of the operating system released by Apple for the users of Mac computers. It was released in 2009 across the world. Apple deliberately sold it at a very low price of $29 to boost its sales. This OS was succeeded by Mac OS X Lion in the year 2011. Snow Leopard is generally regarded as being faster than its predecessor called Leopard. It also supports elementary malware checking. It happened to be the last OS for Mac from Apple that supported Intel Core Duo CPU’s. Download Mac OS X 10 6Snow Leopard ISO free here.