Chess lovers use different computer platforms, either between home or office, or among family members. There’s a lovely Chess King limited time offer for you: Get just one version of Chess King 4 Mac or Chess King 4 Pro PC and get BOTH the Mac and the PC version for the same price! You can choose either download or even the DVD. If you order the Chess King 4 Mac DVD you will get also the Chess King 4 PC DVD, at no additional charge! 2 DVD’s or downloads for the price of 1! This is possible since you can have up to 4 installs/activations per Chess King, so you are free to split them any way you want among PC’s and Macs in your household. Check out the shop.