title: Golang compile for all platforms in Windows 7 (32 bit)
body: <p>I'm using windows 7 [32 bit] operating system.</p>
  
  <p>I'm build example go program.</p>
  
  <p>I want to compile this program for all platforms from my windows 7 [32 bit] OS.</p>
  
  <p>I want to compile my program for all <code>Linux [32/64] / Mac OSX [32/64] / Windows[32/64]</code>.</p>
  
  <p>Is it possible are not from my single OS ?</p>