Check the listing for details. SNOW LEOPARD WMS Blade Dongle Game Software Set Williams Bluebird 3 BB3. Condition: Used. Listed at 115.00 USD. WHAT IS INCLUDED IN THIS AUCTION: You get the OEM Game Card and Dongle Security Key. Operating System is h19.001 or higher and is not included. If you would like an OS please ask and i can add $30 to the total. Slot Machine is not Included. A great game the original SNOW LEOPARD slot machine game. Super fun for all!!! Cards are used but has been tested and is in 100% working condition and ready for immediate shipping. Please feel free to ask if we have other William's Bluebird BB1, BB1.5, BB2, or BB3 Games or Slot Machines that you may be interested in. We always carry Bally and Igt games and Slot Machines. MACHINE REQUIREMENTS: You need a WMS BB2E with a BB3 Nxt3.2 Cpu or a Wms Blade 3 Machine to play this game. Thanks for your interest. ALL SALES FINAL / SOLD AS IS Due to this being software, improper installation and procedures can ruin/corrupt the game cards so there are no returns or refunds. Make sure when clearing the machine or installing new games the machine is powered down before removing or inserting new games. If you are not familiar with the clear and or setup process please ask for help I will gladly help or there are helpful videos on Youtube. Thanks for looking, Noquartersrequired.