21 Solitaire - description from Softdepia.com:
21 Solitaire is a collection of solitaire (patience) card games based on a Blackjack theme. The object of the games is to make Blackjack hands ? that is, hands whose cards total 21 in value, where the ace can count as either 1 or 11. The more Blackjack hands you can make, the higher your score will be.
This is a very different goal than in typical solitaire games such as Klondike or Freecell, where the object is to arrange the cards in a preset order. So the strategies you will use in the games in this collection are also very different from a typical solitaire.
All of the games in 21 Solitaire were invented by the author specifically for this collection, and are available nowhere else.
In addition to the great variety of games, 21 Solitaire also offers all of the comforts and conveniences you?ve come to expect from a state-of-the-art solitaire collection, including:
Statistics for each game, including number of games played, average score, and best score
21 Solitaire keeps track of your ten best scores for each game
Send game statistics to the publisher for posting on a worldwide high-score table
Fully-configurable screen background, with a user-selectable color, wallpaper, bitmap, or gradient
Hands can be selected at random, or by number
Multimedia sound effects
Comprehensive context-sensitive help system
Virtually unlimited number of undo levels (limited to one undo in the shareware version)
Two card sizes, allowing the game to adapt to nearly any screen size
Fully-resizable game windows, with card layouts that compress and expand to handle any window size
Each game sports a customizable toolbar with pop-up hints, as well as a right-click context menu
Support for 16-color, 256-color, and 16-bit (High Color) graphics
New in Version 1.1 - Games in progress are automatically saved to disk when you exit, and automatically restored when you play again.
21 Solitaire is a "Free to try" program. You can download and try it for an evaluation period.