title: How do I create a file based on the date?
body: <pre><code>    string filename = DateTime.Today.ToString() + ".csv";
      if(!File.Exists(filename))
          File.Create(filename);
  </code></pre>
  
  <p>I thought this would work but it throws a 'format not supported' error. I just want a csv to be created in the directory alongside my .exe</p>