
I use to use Desktop X for those before, but the yahoo one is free and from my point of veiw they seem to be more competible with over programs
like itunes, (seee that cd case), some very usefull widgets there.
And they are pretty easy to devolope.
If any of u are into customising ur desktop, check it out.
Don't recoment to low end system users though.
http://widgets.yahoo.com/basics/index.php