My grandpa is running Windows XP and loves playing Solitaire that comes with the game pack in XP. He is getting older and the cards are getting a little harder to see. I didn't see an option in the game to change the size of the cards. I was wondering if anyone knows how I can change the size of the cards to make it easier for him to see. Changing to a different solitaire software isn't an option. He is at the age where he doesn't like change and if it seems like I have to change software on his computer he won't like it. Did a Bing search, majority is just links to get me to download their game of solitaire.