Platform: Windows XP
License: Time limited demo
Number of downloads: 527
Spider is a form of Solitaire that requires two decks of cards, and a little bit of luck.
This collection brings together the original game with a total of 34 variations on it. Many of these variations are supposed to be unique to this collection - you won't find them elsewhere.
As usual with this type of game, numerous statistics are available to you (including graphs), as is the ability to replay an entire game (should you wish to).
Multiple players can be created and their game data saved, so each user can keep an eye on their own statistics.
Unlimited Undo and Redo is available to those who don't want to leave the result totally down to fate.
There are a claimed 999 trillion shuffles in this program, so no two games you play should ever be the same.