Please list me some websites that I can use to get free chess programs to install and work on my computer without the need to work on-line.

I played three games with the same opponent ech time i lost 3 points then I won bout got only 1 point, where are the game point rules?

I’m french, I’m going to China next months (Shanghai and Beijing most of the time). I can play mah-jong quite well. I would like to play mahjong there, with chinese people. Where ?