REGEDIT 
HKEY_CLASSES_ROOT\CLSID\{5e9ddec7-5767-11cf-beab-00aa006c3606} = Simple Object Server 
HKEY_CLASSES_ROOT\CLSID\{5e9ddec7-5767-11cf-beab-00aa006c3606}\LocalServer32 = \mssdk\Samples\COM\Fundamentals\DCOM\Simple\bin\Debug\x86\sserver.exe