title: Install Pyscard in python 3.7
body: <p>How to install <code>pyscard</code> on python 3.7?</p>
  
  <p>Are there other modules for smart card readers in python 3.7?</p>
  
  <p>the error after:</p>
  
  <p><code>pip install pyscard</code>:</p>
  
  <pre><code>    ERROR: Command errored out with exit status 1:
  
       command: 'c:\allinone\portableapps\python374\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\E4B6~1\\AppData\\Local\\Temp\\pip-install-rgx51osl\\pyscard\\setup.py'"'"'; __file__='"'"'C:\\Users\\E4B6~1\\AppData\\Local\\Temp\\pip-install-rgx51osl\\pyscard\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\E4B6~1\AppData\Local\Temp\pip-record-o8_63h_7\install-record.txt' --single-version-externally-managed --compile
           cwd: C:\Users\E4B6~1\AppData\Local\Temp\pip-install-rgx51osl\pyscard\
      Complete output (8 lines):
      running install
      running build
      running build_py
      running build_ext
      building 'smartcard.scard._scard' extension
      swigging smartcard/scard/scard.i to smartcard/scard/scard_wrap.c
      swig.exe -python -outdir smartcard/scard -DWIN32 -o smartcard/scard/scard_wrap.c smartcard/scard/scard.i
      error: command 'swig.exe' failed: No such file or directory
  
  
  ERROR: Command errored out with exit status 1: 'c:\allinone\portableapps\python374\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\E4B6~1\\AppData\\Local\\Temp\\pip-install-rgx51osl\\pyscard\\setup.py'"'"'; __file__='"'"'C:\\Users\\E4B6~1\\AppData\\Local\\Temp\\pip-install-rgx51osl\\pyscard\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\E4B6~1\AppData\Local\Temp\pip-record-o8_63h_7\install-record.txt' --single-version-externally-managed --compile Check the logs for full command output.
  
  </code></pre>