title: Parse Excel file using Go on OS X
body: <p>I'm trying to read Excel file with GoLang (even not .xlsx) and by using several libraries can't have success in it. The libraries just crashes on OpenFile stage with such error:</p>
  
  <p>zip: not a valid zip file</p>
  
  <p>Libraries which I tried to use:
  <a href="https://github.com/tealeg/xlsx" rel="nofollow">https://github.com/tealeg/xlsx</a>
  <a href="https://github.com/tealeg/xlsx2csv/" rel="nofollow">https://github.com/tealeg/xlsx2csv/</a></p>
  
  <p>There were some others too, but they were crashed during</p>
  
  <p>go get Name-of-Lib because of some Dll problems.</p>
  
  <p>Any ideas? Is it because I'm trying to do in under MacOS or by some other reason?</p>