Another free chess program under Windows is Zillions of Games. Zillions is a generalized game system that includes chess as well as other games. You can easily control its intelligence. There are different settings for

1. Skill level
2. How variable its move choices are
3. How fast the computer moves

I purchased the full version of Zillions, because I wanted to play more games than those included in the free download version.

Another free chess program under Windows is Zillions of Games. Zillions is a generalized game system that includes chess as well as other games. You can easily control its intelligence. There are different settings for

1. Skill level
2. How variable its move choices are
3. How fast the computer moves

I purchased the full version of Zillions, because I wanted to play more games than those included in the free download version.