Mini-Avalanche
Mini-Avalanche is a traditional board game. The players have to throw balls into the top of the board but on the way to the bottom they will be stoped by several seesaws. Than the opponent has the chance to catch them also by throwing balls into the board. ... If the player checks the seesaw positions and finds out which ways the balls will take, he has the chance to conquer his opponent called PC.
http://www.freewarehits.de/OwnSoft/MiniAvalanche.zip - 39Kb - Download - Screenshot

Downfall (for Windows)
3D arcade puzzle game (logic/rules similar to Tetris and Columns). It features real-time 3D graphics and lots of different boards to play. All boards have special blocks like indestructibles, dynamite sticks, snow shovels, wrecking balls etc. Another cool feature is the import-export highscores,... Keep in mind that each board requires its own tactics and skills to master! ... The game is easy to learn. ... You just drop stacks with colored blocks to form lines that will react and disappear, to score points.
http://www.norbyte.com/DownfallWin.exe - 1Mb - Download - Screenshot

Gem Slider
Gem Slider for Windows PC is a new puzzle game on a board featuring lots of combinations. There are four different games in one, each game with four game modes and four skill levels. Enjoy improved graphics with lots of new features!!! The goal is simple - remove all the gems from the board,... Click on any gem located somewhere along the border of the board and a new gem will appear close to it, this new gem will begin to slide towards the opposite side of the board. ... In order to do this you have to slide gems from sides of the board.
http://absolutist.com/gslider/gslider.exe - 2Mb - Download - Screenshot

Downfall (for Mac OS X)
3D arcade puzzle game (logic/rules similar to Tetris and Columns). It features real-time 3D graphics and lots of different boards to play. All boards have special blocks like indestructibles, dynamite sticks, snow shovels, wrecking balls etc. Another cool feature is the import-export highscores,... Keep in mind that each board requires its own tactics and skills to master! ... The game is easy to learn. ... You just drop stacks with colored blocks to form lines that will react and disappear, to score points.
http://www.norbyte.com/DownfallMac.dmg - 1Mb - Download - Screenshot

Cosmodeluxe 3D
Cosmodeluxe 3D is an impressive, entertaining game with many funny bonuses to help you navigate its tricks and traps. The best strategy of all, however, is to just play. In Cosmodeluxe 3D, you are given a board covered with balls of various colors. You must create lines made up of balls of the... The game is over when there are no more open spot remaining on the board. ... Successfully creating one such line will give you a certain score, while unsuccessful attempts cause the appearance of additional balls on the board.
http://www.ksysoft.com/cosmo/cosmodeluxe3d.exe - 3Mb - Download - Screenshot

Space Tycoon
Space Tycoon is an outer-space version of the classic board game. It is played the same way as the traditional board game, but uses planets and starports as locations on the board. And if you dont like to play in space, you can change its skin and play in you own world or download some skins... Full version is only $15!
http://www.digitallights.co.yu/spacetycoon/SpaceTycoon.exe - 3Mb - Download - Screenshot

3D Reversi Deluxe
Reversi (Othello) as it should be. Beautiful 3D graphics, a huge range of computer opponents for all skill levels, online multiplayer play, replays, league and ladder competitions, and much more. Comes with 7 board sets, plus the ability to design your own 3D boards and pieces.
http://www.grassgames.com/mac/downloads/3dReversiDeluxe.zip - 4Mb - Download - Screenshot

QuadBall Pong
QuadBall Pong is a pong-based game with four pads and a square board! Your objective in this game is to keep the ballinside the board using the pads to hit the ball against the other pads. Everytime the ball goes out of the square board youloose one life. ... Features:- Pong-based game with four pads;- 5 different initial speeds;- 7 different colors of pads/board;- Tons of different pads/board customize options;- Hide the mouse cursor when playing the game;- Highscores (TOP 10);- 10 different songs;- Sound effects;- Much more...
http://meia-boca.com/dpi/qbp20.zip - 2Mb - Download - Screenshot

Spellarama
Teachers, parents or students can create self testing board games for free. Comes with Solitaire-Mania card game and a default Grammar and Spelling board game file.
http://www.spellarama.com/downloads/spellv20.zip - 8Mb - Download - Screenshot

Woodworkers Estimate Helper
Woodworkers Estimate Helper is a tool to assist in creating accurate price quotes for projects by taking you through a sequence of simple steps to calculate lumber, hardware, labor, and other costs. Beginning with an existing dimensionsed drawing of your project, you specify the various... Woodworkers Estimate Helper will then calculate: board feet for each type of wood, the total wood cost, the number of boards to buy, the cost of hardware and other miscellaneous expenses, the total project cost, a price quote based on total materials and a markup factor that you determine.
ftp://216.122.237.197/pub/est5.exe - 16Mb - Download - Screenshot