PyInstaller won't install, Python 3.6.0a4 and x64 Windows
<p>I have said Python version (from <a href="https://www.python.org/downloads/windows/" rel="nofollow">https://www.python.org/downloads/windows/</a>), and x64 Windows 10.
Every time I try to execute "pip install pyinstaller" it crashes with an error:</p>

<pre><code>C:\WINDOWS\system32&gt;pip install pyinstaller
Collecting pyinstaller
  Using cached PyInstaller-3.2.tar.gz
Requirement already satisfied (use --upgrade to upgrade): setuptools in c:\users\jskurski\appdata\local\programs\python\python36\lib\site-packages (from pyinstaller)
Collecting pefile (from pyinstaller)
  Using cached pefile-2016.3.28.tar.gz
Collecting pypiwin32 (from pyinstaller)
  Using cached pypiwin32-219.zip
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "&lt;string&gt;", line 1, in &lt;module&gt;
      File "C:\Users\jskurski\AppData\Local\Temp\pip-build-y9lsbd5f\pypiwin32\setup.py", line 121
        print "Building pywin32", pywin32_version
                               ^
    SyntaxError: Missing parentheses in call to 'print'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\jskurski\AppData\Local\Temp\pip-build-y9lsbd5f\pypiwin32\
</code></pre>

<p>So, for me it seems there is a version msmatch or something. Unofortunately, I can not figure it out myself.</p>

<p>Any suggestions?
Has anybody sucessfully used PyInstaller with latest 3.6 Python on Windows? Or maybe I should downgrade Python to older version?</p>

<p>edit: tested on another PC (same enviroment) and it was the same.</p>

<p>edit2: seems to work on 3.5.2 version, so it's probably a way to go, for now.</p>

<p>As cdarke pointed out, you are running python 2 code on Python 3.</p>

<p>Try this instead:</p>

<pre><code>pip3 install pyinstaller
</code></pre>

python windows 64bit pyinstaller