Radioactive
A combination of real time and turn based strategy game, Radioactive is an easy to play game for one to four players. Reminscent of the movie war games, the objective is to destroy the enemy with nuclear weapons that are fired using a simple set-the-angle and set-the-range system. ... The game supports zero to four human players on the same PC, (yes you can set the computer to play itself) and you can play computer opponents of particular styles and skills. ... The strategy is quite deep and involved and yet the game is very easy to learn and play.
http://www.cornutopia.co.uk/software/radioactsetup.exe - 6Mb - Download - Screenshot

Abalone
This beautiful computer version of the classic strategy game Abalone will quickly become one of your favorite games. Played on a hexagonal board using colored marbles, your goal is to push your opponent's pieces off the board before he does the same to you. ... With a tutorial to help you get started and a tough computer opponent to keep you coming back for more, Abalone is a sure hit for any lover of strategy games. ... Play using the original board game's rules or using variations: goals to capture and protect, and new ways to defeat your opponent's pieces.
http://www.randomly.com/pub/abalone.exe - 2Mb - Download - Screenshot

ConnectOrb
Beat the beef! Go-Mooo-ku! ConnectOrb is a fun new game that brings classic strategy into the third dimension. Based on the ancient game GoMoku, your goal is to outwit your opponent by creating a line of 5 Orbs in a dynamic 3D environment. ConnectOrb offers 5 different computer opponents that... After honing your strategy with these opponents, challenge human players over the Internet or LAN networks. ... ConnectOrb is a very easy game to play, yet it can take years to master. ... While you are playing you will find that new strategies will evolve and your perception of the threats and...
http://www.getafile.com/cgi-bin/merlot/get/RPM/ConnectOrb_12.exe - 3Mb - Download - Screenshot

4Free
The classic two player strategy game. Line up four discs to win. Play against a friend or the computer. All levels of play supported from beginner to expert. Based on the classic game of 'Captain's Mistress' this strategy game will be familiar to all.
http://www.twilightgames.com/download/4free.exe - 2Mb - Download - Screenshot

Gazillionaire
Gazillionaire is the award winning game of business strategy. It was selected as a FINALIST in the Ziff-Davis Shareware of the Year Awards and was ranked in the Top 5 of all strategy games. Gazillionaire is a cross between Monopoly set in outer space and Wall Street in wonderland. ... It is a wild, intergalactic game of business strategy. ... Six people can play at a time on the same computer or by email over the Internet. ... Become a mogul or tycoon in this economic simulation game and build a financial empire!
http://www.lavamind.com/files/gaz.exe - 5Mb - Download - Screenshot

Super Poker - AI Game
Artificial Intelligence means is to make a machine do a job which is currently done by human beings. This process should include some strategy and not randomizations i. e. depending upon the condition computer should be able to take decisions like a human. ... If you are a novice, this game can definitly help you to develop a strategy. ... In the statistics generated it was found that if your game play is randomized, there is a high probability that you will lose. ... If you want to learn how to play a game only way is to start playing it.
http://store.esellerate.net/s.asp?s=STR011432318 - 1Mb - Download - Screenshot

SuperChibre
Are you bored to play solitaire games? Try this new card game to play with and against the computer. Train your brain and use your intelligence and memory to win. This game is not only a game of chance because you need to choose the right strategy and sometimes to take risks to make more points. ... There are two teams of two people, that means that you have to play with the computer against the computer. ... So if you think you are more smart than your computer, download SuperChibre and try it now!
http://www.burningbox.com/download/SuperChibreDemo.exe - 0b - Download - Screenshot

3D Chinese Checkers Unlimited
Created in 1930, this play of strategy of displacement is played in China, where it is known as Tiao-qui, as in most countries of the world, on a star shaped board with 121 positions and balls of several colors. The player must transfer the 10 balls from his house towards the opposed house by... You can rollback the ongoing game or save a game to reload it later for replay. ... This game will grow as the skills of the players do, since TLK Games guarantees, for the registered version of this game, a life long guarantee for updates.
http://www.tlkgames.com/share/3d_chinese_checkers_unlimited_share.exe - 2Mb - Download - Screenshot

3D The Mill Unlimited
The Mill is one of the oldest spatial strategy games in the world since traces were found in Egypt 1400 years B. C. This new 9 paws 3D version, designed by TLK Games, is the commonest presentation of the game nowadays and the most interesting too due to its countless strategic options. ... This game will grow as the skills of the players do, since TLK Games guarantees, for the registered version of this game, a life long guarantee for updates. ... You can rollback the ongoing game or save a game to reload it later for replay.
http://www.tlkgames.com/share/3d_the_mill_unlimited_share.exe - 3Mb - Download - Screenshot

Backgammon Deluxe
Backgammon is one of the oldest two-player strategy games in the world. Play a traditional game of backgammon on your computer. It uses different boards and different color background options, for a customizable game.
http://members.aol.com/agcrump/bgammon.exe - 1Mb - Download - Screenshot