| 3D Game Studio 4.0 | | GameStudio is a toolkit for creating interactive virtual world applications - especially, but not restricted to, computer games. The toolkit contains a map editor, an actor editor, a state-of-the-art game engine, libraries of prefabricated objects, and three example games. |
| 3Dlabs | | A leading innovator and supplier of high end performance semiconductors, software and related technologies for accelerating 3D graphics on the PC. |
| Afterworks | | Manufactures plugins for 3DS MAX. AfterBurn simulates realistic clouds, smoke, fog and explosions. Enlight fakes radiosity rendering efficiently, exports pre-illuminated light maps, ScatterVL Pro offers numerous enhancements for volume lights. |
| Ascension | | Full line of motion trackers and sensors for virtual reality, entertainment, medical and biomechanical usage. Track humans, peripherals, & medical instruments in real time. |
| Build Your Own Net Dream (BYOND) | | A multi-player world building utility; allows you to create, host, and connect to text or graphical games, even web apps. Excellent for RPGs. Non-programmers can create worlds in minutes, while seasoned coders may take advantage of the powerful OO language behind the system. |
| Conitec | | We're creating and producing development tools, multimedia tools and game engines for our customers. |
| Darwin | | For all your software programming, graphic and web design needs. |
| DC games | | DCGames is a feature laden tool kit for creating the hottest CRPGs available. |
| Delver | | Delver is a shareware single-player overhead-view tile-based computer RPG construction kit written in Java, currently in beta. |
| Digital Complete | | Offers the following tools for sample download and for sale, 3D modeling and animation, game development, video editing, and sound creation. |
| Egerter Software | | Home of the Power Render 3D Engine, WordUp Graphics Toolkit 2D libraries, and SEAL audio libraries. |
| Game Editor | | Create 2D games with little or no programming knowledge. Site includes documentation, downloads, screenshots and forums. |
| Game Maker | | Allows you to create many types of computer games without the need to write a single line of code. | |
|