title: TensorFlow on Windows: "pip install tensorflow" fails
body: <p>I am using Visual Studio 2015, Python 3.5.2, Windows 10, and have recently upgraded pip to 9.0.1. I am trying to install Tensorflow 0.12 on my system. I tried to use VS's built in "Install Python Package" function, as well as command prompting</p>
  
  <pre><code>pip install python
  </code></pre>
  
  <p>Both ways I get the same error:</p>
  
  <pre><code>Installing 'tensorflow'
  Collecting tensorflow
    Could not find a version that satisfies the requirement tensorflow (from versions: )
  No matching distribution found for tensorflow
  'tensorflow' failed to install. Exit code: 1`
  </code></pre>
  
  <p>I don't know what to do from here. Supposedly the pip command was all I had to do so nowhere else has any troubleshooting.</p>
  
  <pre><code>Python 3.5.2 (v3.5.2:4def2a2901a5, Jun 25 2013, 22:01:18) [MSC v.1900 32 bit (Intel)] on win32
  </code></pre>