title: Check .NET Framework 4.5 is installed or not Using Installshield 2010
body: <p>I'm using InstallShield 2010. I want to check whether .NET framework 4.5 is installed or not on the machine.</p>
  
  <p>I can check .NET framework 4.0 is installed or not from registry, but I'm unable to find any registry key for .NET framework 4.5.</p>