I´m trying:
pip3 install https://download.pytorch.org/whl/cu100/torch-1.0.1-cp36-cp36m-win_amd64.whl
pip3 install torchvision

First output:
torch-1.0.1-cp36-cp36m-win_amd64.whl is not a supported wheel on this platform.
Second output:
Command “python setup.py egg_info” failed with error code 1 in C:\Users\Name\Ap
pData\Local\Temp\pip-install-uzapg_un\torch\
python --version: Python 3.6.4
pip --version: 19.0.3
pip3 --version: pip 19.0.3

Windows 7 - 64 bit with CUDA installed (installed it like half an hour ago, because I didn´t get PyTorch to work and I´ve read in lots of articles that I need it… still not working though)

Yes, my Python is 64-bit.