Removing grain from a picture ?

[Whoa]

This picture looks I dont know very grainy which is in the actual un edited picture. But any good programs out there with filters to make this look more normal & take out the grain ?

http://www4.picturepush.com/photo/a/1236247/img/1236247.jpg

 

[X-Ray]

A Supernatural fan are ya'. Try GIMP.