Linux Users:
The recommended NVIDIA Driver is 295.33, which can be downloaded from Download The Latest Official GeForce Drivers.
The recommended CUDA Toolkit can be downloaded from:
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_32_rhel5.5.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_32_sles11.0.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_32_suse11.2.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_32_ubuntu10.04.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_32_ubuntu11.04.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_64_fedora14.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_64_rhel5.5.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_64_rhel6.0.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_64_sles11.0.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_64_suse11.2.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_64_ubuntu10.04.run
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_linux_64_ubuntu11.04.run
Windows Users (GTX 680 only at this time):
The recommended NVIDIA Driver for GTX 680 is 301.10, which can be downloaded from Download The Latest Official GeForce Drivers.
The recommended CUDA Toolkit can be downloaded from:
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_win_32.msi
http://developer.download.nvidia.com/compute/cuda/4_2/rc/toolkit/cudatoolkit_4.2.6_win_64.msi