Play FreeCell completely free

FreeCell is one of the solitaires made popular by Microsoft as it's been in several Windows version the last decade
You play with the entire deck of card placed in eight piles. You then have four empty piles to the upper right corner where the Aces are to placed. On top of the Ace you then place cards of higher value up to the King. When all cards have been moved up here, you win.
On the top left you have four more empty piles, these you can use as you please to solve the solitaire. How ever only one card can be placed on each of these.