title: How can you tell if an app is 64 or 32 bits?
body: <p>I have searched to find if this has been asked and I have not seen it.  There are questions asking if the OS is 64 or 32 bits.  This is not the question I am asking.</p>
  
  <p>On a Windows 64 bit OS, how can you tell if an app (program) is 64 or 32 bits?
  The code itself does not say and the installation does not say.</p>
  
  <p>I have a 64 bit machine but I know that I have an other program that is a 32 bit loaded and it runs.  So my OS does not exclude me from having a 32 bit program.</p>
  
  <p>So, how can I tell?</p>