title: when i try convert file .ui to .py i got this error
body: <p>when i try use pyuic5 to convert file at the first time</p>
  
  <pre><code>C:\Users\Egypt\AppData\Local\Programs\Python\Python35\Lib\site-packages\PyQt5&gt;pyuic5 -x C:\Users\Egypt\Desktop\ftest.ui -o C:\Users\Egypt\Desktop\ftest.py
  </code></pre>
  
  <p>i got this error</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:\Users\Egypt\AppData\Local\Programs\Python\Python35\lib\runpy.py", line 193, in _run_module_as_main
      "__main__", mod_spec)
    File "C:\Users\Egypt\AppData\Local\Programs\Python\Python35\lib\runpy.py", line 85, in _run_code
      exec(code, run_globals)
    File "C:\Users\Egypt\AppData\Local\Programs\Python\Python35\lib\site-packages\PyQt5\uic\pyuic.py", line 26, in &lt;module&gt;
      from PyQt5 import QtCore
  ImportError: DLL load failed: %1 is not a valid Win32 application.
  </code></pre>