这个游戏就是 Solitaire。我的版本主要是玩得更方便。可重新开始(Restart)。 可只玩有解的(Game)。非网络版本还可存盘，偷看。 由于特别处理，百分之七十以上的都有解，而微软的版本有解的不到百分之十。

This game has some major improvements over Microsoft Windows Solitaire game. The game you are playing can be restarted at any time. Finished game will be saved automatically. Over time you will have accumulated list of games that are solvable. You can also challenge your friends to play the same game. Some special code has been used to prevent generating certain non-solvable games. There is even a cheat key to reveal all cards. The rate of solvable games is several times higher than Microsoft Windows Solitaire game. You can switch deck while playing. When you win, a cat will appeal to chase your mouse.

Click 'New' to start a new game. The current seconds since 1-1-1970 GMT time is used as a seed to generate the game. Same seed will generate the same game. You can press F3/F4 keys to add/delete seeds when it is loaded locally. This option is not available when loaded over Internet. Click 'Game' or type a seed to play a particular game. Seeds are loaded from file 'dsol.txt' which contains only seeds that have solutions. Seed file can be updated only if you order your copy.