title: Powershell script - suppress security popup
body: <p>I downloaded PS script from <a href="http://poshcode.org/2216" rel="nofollow">http://poshcode.org/2216</a>. Whenever I  try to run this script, security popup appears: "Run only scripts that you trust. While Scripts from the internet can be usefull, this script can potentially harm your computer. If you trust this script, use the Unblock-File cmdlet to allow the script to run without this warning message. (...)".</p>
  
  <p>So I executed <code>Unblock-File .\Send-File.ps1</code> but nothing changed. I also tried other variations like <code>Get-Content .\SendFile | Unblock-File</code>. Nothing seems to work.</p>
  
  <p>Does anyone know what is the proper way to unblock PowerShell script? Thanks in advance.</p>