title: Which Cygwin packages does one need to install to run BRAT?
body: <p>I run <a href="http://brat.nlplab.org" rel="nofollow noreferrer">BRAT</a> with Cygwin on Windows 7 SP1 x64 Ultimate. To do so, I run in Cygwin:</p>
  
  <pre><code>mkdir brat
  cd brat
  wget http://weaver.nlplab.org/~brat/releases/brat-v1.3_Crunchy_Frog.tar.gz
  tar xzf brat-v1.3_Crunchy_Frog.tar.gz
  cd brat-v1.3_Crunchy_Frog
  ./install.sh -u
  python standalone.py
  </code></pre>
  
  <p>At that point, BRAT is now be accessible through the web browser at <a href="http://127.0.0.1:8001" rel="nofollow noreferrer">http://127.0.0.1:8001</a>.</p>
  
  <p>It works fine when I install all the Cygwin packages, but it doesn't if I only perform the minimal Cygwin installation. </p>
  
  <p>Which Cygwin packages does one need to install to run BRAT? </p>
  
  <hr>
  
  <p>I know one has to install python 2:</p>
  
  <p><a href="https://i.stack.imgur.com/o3DX0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/o3DX0.png" alt="enter image description here"></a></p>
  
  <p>However, it doesn't seem to be enough, as when I go to <a href="http://127.0.0.1:8001/" rel="nofollow noreferrer">http://127.0.0.1:8001/</a> I get:</p>
  
  <p><a href="https://i.stack.imgur.com/oXqka.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/oXqka.png" alt="enter image description here"></a></p>