OpenGL based evaluation library SDK that is aimed to become an useful tool for generation and run time visualization of natural oceanic surfaces in 3D applications. It comes with the usage demo to explain the way of integration on the open source engine OSG example.

Game framework including 1, 2 and multi-players modes which doesn’t involve any central server, so peer-to-peer multi-players equivalent! Java++ environment (v. 1.5+ @ java.sun.com)

Easy-to-use and powerful 3D graphics component for development of .net 3D visualization applications including scientific visualization, 3D game, and CAD application.

StreamCAD is an OpenGL based commercial application which focuses on customization, with easy translation to other languages. Features include:
- Completely editable user interface; all texts and dialogs stored in XML files
- Dynamic help and wizard system
- Data stored in XML and DWG/DXF
- C++ API supports new commands and custom entities

Real-time 3D clouds, sky, and precipitation - all physically based. Built using the OpenGL API and integrates easily into any C++ OpenGL application. Also provides tone-mapped natural lighting for your scene, for any simulated place and time. Demo and trial SDK available at our website.

Stop the falling letters from reaching the ground by combining them into words!

EASYoN is the first Augmented reality software on the box. Realtime dynamical insertion of virtual object in the real environment, photerealtic rendering realtime, video stream input from any kind of cameras (webcam, prof. camers, DV camera)

LinceoVR is an innovative real-time rendering engine with stereoscopic visualization, which uses state-of-the-art lighting techniques to generate and display exceptionally realistic images in real time. It features HDRI and OPENEXR lighting, dynamic management of shadows.

X3D Authoring for highend visualisations. Includes professional IDE for Script- and Shader-programming. Supports Collada, 3ds, Wavefront obj and cosmo binary.

Visualization Library is an open source C++ middleware for 2D/3D graphics
applications based on the industry standard OpenGL 2.1, designed to develop
professional applications for the Windows XP, Windows Vista and Linux/X11 operating systems.

Turbo Graphix is a plug-in for Autodesk® Maya® that uses a custom OpenGL driven 2D User Interface to quickly and efficiently add a variety of detail to a 3D scene without having to fuss with modeling or texture mapping.

Detritus is a fast-paced shoot-em-up strongly based on the old classic Asteroids. Replenish your shield with power-ups and gain new weapons. “Cleaners” appear periodically, so watch out! The keyboard controls should be self-explanatory.

Java and OpenGL based 3d graphics engine, executable as an applet or via Java webstart

CADRazor is a geo-reality manipulation tool, giving the user many powerful object manipulation controls.  3D models (mesh, stl, obj, dxf, bdf, txt) can be translated, rotated, scaled, warped, shaded, inverted.  CADRazor also features Flyboy mode to travese models, drag-drop clipboarding and textures

Lumina is a crossplatform IDE for GLSL shaders. The flexible ECMA script based language is used for tools and rendering controll. It enables shader based animation, building renderer prototypes for deferred shading, depth peeling or HDR rendering.

GLC_Player is an Open Source software used to view 3d models (OBJ Format) and to navigate easily in these models. With the session concept and navigation possibilities GLC_Player is the accurate tools to review a lot of 3D models.

This is a C++ library that is helpful in creating movies from Win32 animation applications. Videos can be created from DirectX and OpenGL rendered frames, selectively or continuously, using the classes presented in this library. It offers the ability to create Avi, Wmv, QuickTime movies.

Lightfeather is an open source 3D Engine for Mac OS, Windows and Linux using OpenGL for rendering.
Features include GLSL and Cg shaders, HDR rendering, MRT (using FBOs), paging terrain with splatting, a powerful post-processing framework and an exporter for blender to Lightfeather’s lfm file format.

Three dimensional version of the old game nibbles.
The game is composed by two applications. The fist one, called ‘Player’ is the actual game part which allows to lead the snake inside each level trying to pick up all the items you will meet along your way. The second one is an level Editor.

Eye-Sys is a visualization® application designed to gather data from disparate sources and use it to drive user-created visualization systems built in a visual programming environment.  All rendering objects are OpenGL based and new objects can be created with the optional SDK.

Mr. MyOGL is an online OpenGL inspector. It produces HTML code listing supported OpenGL extensions, display modes, GL_MAX values and several other information directly in your browser without a manual installation.

WireFusion® is a very powerful professional realtime 3D visualization solution. Using Demicron® proprietary technology, WireFusion offers the ultimate in professional tools required for easy creation of interactive concept designs, digital prototypes, and architectural visualization solutions. You can publish either as OpenGL hardware accelerated presentations or as software presentations.

TUER is a first player shooter still under development (alpha version) using Java, JOGG, JORBIS and OpenGL (JOGL).

GLC_lib is a C++ class library that enables the quick creation of an OpenGL application based on QT4.

TruckSaver is a 3D animated truck screensaver. A variety of big rigs ride through moody landscapes of North America, seen from cinematic cameras.

This game is a 3D version of tetris, a clone of 80’s game.
This version is special for some graphics effects (Fragment shader and CPU radiosity)
Source code is available.

A true 3-D planetary screensaver showing the planets of the solar stystem as they travel through the galaxy. 

Agent: the Duel is a third person perspective game. The goal is to defend yourself and finally defeat one and only enemy character who is looking for you and hunting you - Agent. The guy is walking the streets (you never know where you’ll meet him), visiting bars, asking about you and leaving information about his presence. Bartenders, if friendly, will tell you about him and then go back to serving their customers. All non player characters live their simple lives all the time, none of them is created or destroyed during game play. There are a few ways to finish the game.

No linearity, unpredictability, ‘dynamic gameplay’.

Conquer 40 levels, 4 hospitals in this wacky service game. 20+ patients with unique personalities and voices, lots of minigames, DNA minigame at the end of each hospital, upgrades for your character...and the crazy monkey! The game features engine using entirely OpenGL for 2D rendering on Mac OS.

VisualAnalysis is a general purpose frame and finite element analysis tool for structural engineering.  It boasts an incredibly easy to use interface, built on high-quality OpenGL graphics.

The Open Toolkit is a cross-platform game development library for .Net/Mono. OpenTK provides intuitive low and high-level wrappers to OpenGL and OpenAL, high performance timers, input devices and more.

A racing game played with marbles on tracks made of sand. The game mimics a traditional game played with plastic or wooden marbles on Mediterranean beaches. Rollick heavily relies on OpenGL 2.0 features like shaders and vertex buffer objects.

Topos R2 is a tool for interactive 3D landscape visualization, construction site design, and experimentation. It enables users to combine existing landscape, site or environment features with envisioned changes. Topos uses OpenGL shaders and advanced LoD techniques for its real-time interface.

Ragnarok 2 version is licensed by Gravity co.

Arkanoid3D.Net is a modern clone of the old school game Breakout / Arkanoid.  The objective is to destroy tiles using only a ball that must be kept from the ground by controlling a paddle. Hitting a tile with the ball will destroy it and give you points. When all tiles have been destroyed a level finish bonus and time bonus is given and the game moves to the next level. Some tiles will drop special power ups like a golden ball that can fly through tiles without bouncing off them. Levels are organized in campaigns that have global highscore lists, so you always compete against all other players out there.

Tremulous is a first person shooter featuring two opposing teams, humans and aliens. Both teams are able to build structures such as spawn points, which are vital to their victory. The goal of Tremulous is to eliminate the opposing team and all of their spawn points.

Hack and slash your way through this action packed third-person game that places players in a vast fantasy-medieval world. Take on the role of a hero and vanquish the damned with powerful weapons and spells. Full support for OpenGL vertex and fragment programs, GLSL, VBOs, render targets and more.

Pre-post processor for structural civil engineering

Danger from the Deep (known as dangerdeep or DftD) is a free (as in free speech), Open Source World War II german submarine simulator. The program and source code is available under the GPL license and most of the artwork/data is released under a Creative Commons license (Attribution/NonCommercial/Non-Derivative works).

Wacky Mini Golf is a 3D game with a total of 72 colorful mini-golf holes. Choose your golfer or create your own with an iSight camera. Then jump in Charles’ old aircraft to play in 4 exotic locales.

The game supports up to 4 simultaneous players (hot-seat) and features an online score keeping system.Use your webcam to customize your golfer and submit your photos to the online gallery.

3D Builder allows you to create an interactive 3D environment which can then be shared over the web via a simple URL.

TV Station Manager is a simulation game that lets you take control of a small independent TV station, about to go bankrupt. Choose from 16 categories of show or make your own, and create the channel of your dreams!

Blink 3D is a complete system for creating interactive, animated and chat enabled multi-user 3D Web environments using OpenGL. Included are the Blink 3D Builder, an integrated application for authoring 3D environments and the Blink 3D Viewers, which allow the virtual worlds to be viewed in Web brows

Transport passengers around an attractive and realistic city. Drive to a timetable on a planned route, whilst obeying traffic rules, and taking care not to upset or injure your passengers. The game uses OpenGL 1.2 - 1.5 depending on available hardware.

EYESHOT is a royalty free 3D Graphics component built by industry veterans for the Microsoft .NET Framework. EYESHOT provides Windows Forms developers the tool they need to build, edit, visualize and print 3D models.

Morphology is a new 3D modeling application designed to let game developers and 3D artists explore their modeling ideas quickly and easily with unique modeling and subdivision tools.

Grome is a level editor geared towards game developers. The editor is using OpenGL acceleration for real-time visual feedback, has a generalized layer system, procedural terrain creation using various fractal methods, erosion algorithms, brush manipulation, object instancing and many more features.

Useful in topography for representing and editing 3D points (by 3DPOLY, SPLINE OR BLOCK entities) and for triangulation, isolines and sections. RCAD 1.4 core provides OpenGL real-time shading and lighting.

Convert VDAFS file to DXF file (in 3DFACE entities). RCAD 1.4 core provides OpenGL real-time shading and lighting. There will be interpreted the entities of type PSET, FACE and SURF.

Big Solitaires 3D is a collection of 40 solitaire card games with OpenGL rendering. Windows OS, GPL License. Source code available. Fullscreen /window mode. Camera movement. Full Undo/Redo. Automatic on/off movements of cards . Games with on/two and three decks. Help an port Linux in development.

Mahjong game with 50 layouts to solve, includes 3 tiles set with one specially designed for kids.

io is a stealth based 3D side-scrolling game. You as the player need to take advantage of the environment to dismiss alien enemies and accomplish mission objectives. io uses the OpenGL API for its 3D graphics, per-pixel lighting, shadowing and various other graphical effects.

AA2K7 is the latest version of a freeware online FPS deathmatch game that was first introduced to the public in October, 2004.  With 37 levels, five modes of play, six mutators, built-in bots, 10 player characters, 8 weapons(with alt-fire modes), and tons of power ups

Product provides a 3D visualization of the computer’s file system.  Interaction with the visualization is performed through mouse and keyboard.  A command line interface allows limited unix-like functionality.

WinBasicGL is a simple programming environment for Win32 platform with over 100 OpenGL commands supported. It allows you to create simple games, demos and graphics applications using BASIC programming language. It use FASM as a backend Assembler to generate the final executable.

Blazetris is a game similar to Tetris but adds 3D graphics, and custom in-game music, while still retaining the feel of the original game.

A complete 3D modeling application for computing aided drafting in three dimensions. AutoQ3D can be used by anyone who wants an easy way to imagine, create, and publish in 3D. It is ideal for you to use as modeling editor for your home additions, game design, math geometrical education.

GL Golf is a 3D Golf game with a realistic physics system and a great graphics, with all the features of a true golf game, such as 234 different holes, obstacles like sand traps, water, and trees, an internet highscore list and great music!

Single Player and Multiplayer 3D shooters

OpenGL screen saver that simulates all shapes of galaxies.

HLSL2GLSL is a tool that translates DirectX 9 HLSL shaders into the OpenGL Shading Language (GLSL). HLSL2GLSL can be used as a stand-alone command-line tool to directly translate shader source from HLSL to GLSL. In addition, a library version of the tool is provided (along with full source-code) that can be used by a developer in their application. The library is designed to work with input HLSL shaders up to Shader Model 3.0. The tool generates either GLSL v1.10.59 desktop OpenGL shaders or shaders that can be used with the OpenGL ES Shading Language v1.00.

Santorini is a molecular viewer that displays PDB as well as XYZ files. It also calulates various correlation functions as well as molecular surface.

StepMania is an open source dance and rhythm game for Windows, Mac, and Linux featuring 3D graphics, dance pad support, and a step editor.

Equalizer is an open source programming interface and resource management system for scalable graphics applications. An Equalizer application can run unmodified on any visualization system, from a singlepipe workstation to large scale graphics clusters and shared memory visualization systems.

Flowerpower meets cyberpunk and you are the puppetmaster in Blumenmacht. A shoot’em up where you throw flowers at ballerinas until they are so happy they dissolve. Freeze time! Hijack every ballerinas body if you remember her name.

The Lost Mansion is a story-based adventure game for Mac OS and PC.  It makes extensive use of OpenGL including advanced features like fragment programs.

The Baja Engine is an advanced 3d engine that produces professional results.  All graphics are rendered with OpenGL, and it makes extensive use of fragment programs.

A small and easy-to-use C/C++ library that allows programmers to quickly add a light and intuitive GUI into OpenGL API-based graphic programs to interactively tweak them. Program variables can be linked to a graphical control that allows users to modify them. Easy integration with GLFW, SDL, GLUT.

3D PrintScreen can grab all 3D data coming from any application based on OpenGL API. The 3D scene of your application is saved in the open file format 3D XML from Dassault Systemes, and can be opened in the 3D XML Player. Both 3D PrintScreen and the 3D XML Player are free. 3D PrintScreen is as simple to use as classical print screen.

System dedicated to the visualization of huge graphs. It manages graphs with a number of elements (nodes and edges) up to 500,000 on a personal computer. It provides 3D OpenGL rendering, editing, automatic drawing and automatic Clustering.

StackVis is like Google Earth for the Brain - a 3D interactive viewer of multiresolution brain sections.

MXwendler is a new completely hardware based REALTIME COMPOSITING SUITE. It is based on OpenGL and exclusively uses the new PIXELSHADER technology for transformations, layering, wiping, keystoning, softedges and more than 150 stunning realtime effects.

SDK for real-time rendering of the sky and 3D clouds, based on a real physical simulation of cloud growth and light transport. Available for OpenGL C++ Windows applications, making extensive use of vertex and fragment programs via the Cg shader language.

The GRASS (Geographic Resources Analysis Support System) geographic information system is an open-source project that includes tools for spatial modeling, visualization of raster and vector data, management and analysis of geospatial data, and the processing of satellite and aerial imagery, along with the capability to produce sophisticated presentation graphics and hardcopy maps. The NVIZ 3D visualization tool handles 3D vector and voxel volume data.

Atonomous agent 3D animation ystem for generating crowd-related visual effects for film and television. It uses OpenGL for the user interface and hardware accelerated renderer (via OpenGL Shading Language).

3D Builder allows you to create an interactive 3D environment which can then be shared over the web via a simple URL.

Enable 3D Modelers, Animators and Graphic Artists to view and performance test Models and Textures using the Java3D API and OpenGL

3D-DOCTOR creates 3D models from CT/MRI scans for 3D medical modeling, diagnosis, surgical planning and quantitative analysis application.

Aperture is an all-in-one post-production tool for photographers that works with images in RAW format.  It uses OpenGL for accelerated processing.

Flux Studio s a powerful modeling and animation application for creating real-time X3D Web3D content and virtual environments using OpenGL for accelerated rendering. It supports advanced X3D constructs, such as Protos and Scripts, as well as metadata, movie textures and content encryption. All X3D nodes are supported. It is good for beginners and professionals. 

Breakout / arkanoid style game developed with cross-platform PTK library that uses OpenGL

Inlay game with greek/mythological settings, uses OpenGL with PTK to run at same time on Pc and Mac platform.

OpenGL Profiler monitors a running OpenGL application and collects a variety of data pertaining to the application’s use of the OpenGL library, such as function call frequency and performance overhead. It also has the ability to suspend an application and display the frozen state of the OpenGL machine, the frame buffer, and any loaded texture maps. In general, the OpenGL Profiler provides a window through which you can peer inside an application in its running state to observe its true interaction with OpenGL. This can provide significant benefits for both performance optimization and debugging purposes.