I found this the other day and thought it was so great i had to share it. It's basically a program that brings up generated images of the the earth and it synchronises cloud data overlay every three hours as well as shows the position of the sun on the earth which changes according to the time. You can centralise the map to where you live and it doesn't take up much memory, i dont think... neway ... enjoy.
Desktop Earth Page
and please, no comments if you think its crap. I like it, use it if you want to
(maybe i should have put this in tech talk. if ne moderators read this, could u move it?? thanx)