Edited: Since PyTorch 0.4.0 (The latest is 1.0 now), there are official Window Support, please install Pytorch with either pip or conda, details are written in their homepage instead if you want to use the new version. Pytorch has done a great job, unlike Tensorflow, you can install PyTorch with a single command. It handles CUDA and CuDNN out of the box for you in most case. In other word, you don