Firefox 1.5
Firefox 2.x
Firefox 3.x
Windows
Mac OS X
Linux
"Cards is a browser add-on for Firefox which lets you choose from over three dozen single-player card games to play right in your browser window. Included are some of the all-time favorites like FreeCell and Solitaire as well as some lesser known titles such as Penguin and Union Square."
"A collection of patience (i.e. single-player) card games. Included are: Aces Up, Black Widow, Canfield, Demon, Double Klondike, Double Solitaire, Grounds for Divorce, Fan, Forty Thieves, FreeCell, Golf, Gypsy, Klondike, Maze, Mod 3, Montana, Penguin, Pyramid, Regiment, Russian Solitaire, Sanibel, SeaHaven Towers, Simple Simon, Spider, TriPeaks, Union Square, Wasp, Whitehead, and Yukon."
"If you regularly use a computer, chances are you have played Solitaire or FreeCell at one time or another. These, as well as other single-player card games, have proven to be tried and true distractions, challenges, and even stress relievers for many of us. The Cards add-on provides an impressive selection of games in an easy to use format. The controls are very simple and features like Undo, Redo, and Hint give you that second chance or added boost of help that may be just what the doctor ordered in the middle of a tough game."
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