OpenGL Extension Viewer

OpenGL Extension Viewer for Windows

  • Free
  • In English
  • Version: 2.11-build-177

A utility tool to check the performance of your OpenGL

OpenGL is one of the most used application program interface for graphic images. Some programs require it in order to run, and that is why making sure your OpenGL extensions are functioning properly. OpenGL Extension Viewer developed by Realtech VR is a utility tool that you can use to check these extensions. All of your OpenGL extensions will be displayed in a tree display. You can uncheck programs in order to disable them. You can also use the program to check the rendering capabilities of your computer. It might slow down your PC, but it’s worth it to check your PC sooner rather than later.


  • Installs with ease
  • Easy to use


  • Slows down PC when testings
  • Testing takes a while

Top downloads Utilities & Tools for windows

OpenGL Extension Viewer


OpenGL Extension Viewer 2.11-build-177 for PC

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