Activeworlds offers a complete range of user, client, server.
The Mana World Dev Team
It's a serious effort to create an innovative free and open source MMORPG.
World Community Grid
WCG uses idle computer time to help tackle projects that benefit humanity.
A game of exploration, creation, and survival based around voxel graphics.
World of Goo is a puzzle game developed by 2D Boy.
You'll earn big profits and rewards as you build your way across the globe.
Blue Byte / Related designs
This pack contains the strategy game Anno 1404 and its add-on Anno 1404 Venice.
GeoBuilder is a 3D world builder for windows with many great features.
Big Fish Games
Help Alisa, a magician and a gnomish builder, rebuild their destroyed world.
Anno 2170: A.R.R.C. is a complex modification for the Anno 2070 game.
BlueByte, Related Designs
It includes Anno 2070, Anno 2070 Deep Ocean and all downloadable content packs.
Anno Domini is an astronomical calendar/almanac program.
ANNO Wallet is a wallet application for storing GoldenTowns Coins (GTCoin).
Anno 2205 is a city-building and economic simulation game.
In Anno 2205™ you join humankind‘s next step into the future.
Fast Reports, Inc.
FastQueryBuilder is a visual SQL query builder for Delphi/C++Builder.