Voodoo 1 GlideXP x64 is a driver kit that allows to use 3dfx Voodoo 1 cards with Glide based games and applications on Operating System Windows XP x64. It includes an all new 64-bit Kernel driver (fxvoodoo.sys) and original 3dfx NT4 Glide DLLs (glide2x.dll and glide3x.dll). Voodoo 1 GlideXP x64 Experimental works by reimplimenting the kernel services used by the NT4 Glide drivers. Users can install them via the "Update Driver" option in the "Device Manager".