title: Use netsh advfirewall to Add windows 7 firewall exception
body: <p>Hi
  I am adding a firewall exception to Windows 7 using netsh.
  The simple rule i am adding is:</p>
  
  <pre><code>netsh advfirewall firewall add rule name = "The Test App3" dir = in action = allow description = "Smart Cipher inbound messages" program = "C:\temp\a.exe"
  </code></pre>
  
  <p>The problem is that after executing this command a new rule is added to the firewall and is displayed within the firewall console - but it seems it is not properly configured for two reasons:
  1. The <em>Remove</em> button in the firewall console is disabled 
  2. Clicking the <em>Details...</em>  button show no details for the rule, unlike other "good rules", but only name and description</p>
  
  <p>Please advice</p>
  
  <p>Tx</p>
  
  <p>Oren </p>