REGEDIT4 [-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{13709620-C279-11CE-A49E-444553540000}] [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/hta] "CLSIDBackup"="{3050f4d8-98B5-11CF-BB82-00AA00BDCE0B}" "ExtensionBackup"=".hta"