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Adobe Photoshop CS4 GPU optional plug-ins... IMPORTANT NOTE: Only use these plug-ins if you have been advised to do so by Customer Support or technical documentation. These plug-in and registry scripts have had limited testing. They might cause other issues to occur or might not solve the problem you installed them for.

The following download includes the following 2 plug-ins:

  • AllowOldGPUS
  • DisallowOpenGLWindows

Issue When you try to open Adobe Photoshop CS4, it won't launch or it crashes. Some of the new features are slow and the Enable OpenGL Drawing function in the Photoshop Performance


  • Adobe Photoshop CS4

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Adobe Photoshop CS4 GPU Optional Plug-ins User Discussion


Current Version (1.x)


Downloads 2,152
Version Downloads 2,152
License Free
Date 20 Oct 2008
Platform OS X / PPC 32 / Intel 32
Price Free
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