This patch provides 3Dfx (Glide) support for Jane's AH-64D Longbow Gold only. It supports based on Voodoo, Voodoo Rush and Voodoo 2 only. Caution: Installation of this patch permanently modifies Longbow Gold Graphics. It cannot be uninstalled. To revert to the original Longbow Gold, you must completely uninstall then reinstall Longbow Gold to remove this patch.