Most Popular Solitaire is a solitaire game collection with 30 regular games and 13 bonus games, for a total of 43 different solitaire games.GAMES INCLUDED:Aces and Kings*, Aces Up, Australian Patience, Beleaguered Castle, Canfield, Crazy Quilt, Cruel, Demons and Thieves*, Double Klondike, Eight Off, Forty Thieves, FreeCell, Gaps, Golf, Interchange, Klondike, La Belle Lucie, Lady Jane*, Osmosis, Penguin, Pyramid, Russian Solitaire, Scorpion, Sea Towers, Spider, Spider One Suit, Spider Two Suits, Terrace, Thieves of Egypt, and Yukon.*game invented by Goodsol.Also includes 13 bonus variations of the above games.FEATURES:- easy to play - drag/drop the cards or use quick click moving.- undo and redo all moves.- automatically saves games.- make the game window any size or even full screen.- 5 card sizes, including large cards for poor eyes.- over a dozen different beautiful professionally designed card sets.- change card backs, or change background image or background color.- just click on the Rules button to see the rules of each game.- over 2 billion starting positions for each game.- submit your statistics and see how you compare to other players. - statistics for multiple players.- Climb Mode, where you play from game #1 and play for a cumulative score.Most Popular Solitaire is solitaire the way it ought to be. This is not a converted mobile app, it was designed for large screen desktops/laptops. Most Popular Solitaire is a product of Goodsol Development, solitaire game makers for over 15 years, with email support from http://www.goodsol.com/contact.html .