Absolute Yukon Solitaire - description from Softdepia.com:
Absolute Yukon Solitaire is a collection of solitaire card games based on the classic game of "Yukon", which traditionally ranks as one of the favorite solitaires of all time. Absolute Yukon Solitaire includes both familiar favorites and new games invented specifically for this collection, and available nowhere else. All of the games in Absolute Yukon Solitaire share the peculiar Yukon rule that groups of cards may be moved from one tableau pile to another without having to be in sequence. Unlike games such as Klondike (i.e. "regular solitaire"), in which groups of cards may only be moved when they are in the proper order, Yukon-type games provide for much more freedom of movement. This often translates into games requiring more skill than luck. The end result is much more challenging and addictive solitaires!
Absolute Yukon Solitaire is a "Free to try" program. You can download and try it for an evaluation period.