Run multiple operating systems as virtual machines inside your Windows PC.

and OpenGL for a responsive 

Capture anything on your PC screen as a video file.

using DirectX/OpenGL/Vulkan graphics 

Game status sensitive dynamically generated conversations.

converted to OpenGL. However these 

DreamChess is a multi-platform open source chess game.

features 3D OpenGL graphics and provides 3D OpenGL graphics and D OpenGL is sometimes 

RivaTuner is the a tuning utilty for NVIDIA GPU based display adapters.

level Direct3D / OpenGL and system level Direct3D / OpenGL and system 

Program and debug applications in C, C++, and Fortran.

DirectX, GTK+, OpenGL, QT and 

Library for construction, manipulation and visualization of geometric objects.

Crossfire OpenGL Client is a surfaces. Crossfire OpenGL Client is 

Create complex 3D animations and environments using specialized tools.

Remere's Map Editor is a map editor coded in C++ for the OpenTibia Project.

wxWidgets and OpenGL. Development began 

Bus Driver showcases a high replay value based on a sophisticated system.

such as OpenGL compatible MB 

NVIDIA Direct3D SDK teaches how to make the most of the latest GeForce GPUs.

iScreensaver is platform that creates OpenGL, QuickTime, or Flash screensavers.

that creates OpenGL, QuickTime, or created with OpenGL, QuickTime, etc 

A library that maps OpenGL ES API calls to the OpenGL API.

that maps OpenGL ES to the OpenGL API. By next generation OpenGL ES applications 

gCAD3D is a simple 3D CAD design tool for Windows and Linux.

integrated 3D-OpenGL viewer, which integrated 3D OpenGL viewer, an 

Emulate Direct 3D 8 by decoding (or wrapping) Direct 3D 8 API into OpenGL calls.

calls thru OpenGL commands and Direct3D 8 to OpenGL emulation, check