MigXmlHelper.DoesObjectExist("Registry","HKLM\SOFTWARE\Microsoft\NET Framework Setup\NDP\v3.0\Setup [InstallSuccess]") MigXmlHelper.DoesObjectExist("Registry","HKLM\SOFTWARE\Wow6432Node\Microsoft\NET Framework Setup\NDP\v3.0\Setup [InstallSuccess]") MigXmlHelper.IsOSEarlierThan("NT", "6.0.0.0")