If all you are after is a no frills game of Solitaire then this is for you.
It stores the Score, Moves and Best Time so you will always have something to aim for.
Rules:
Deal the cards and place the red cards on to black, or black onto red cards in the descending order, then place the Aces along the top and create a stack for each suit.
Controls:
Click the card it it is auto placed.
Could not be simpler, but can have you playing for hours.