// {7503DD53-4B8C-4192-8A63-8679F35D933A}
DEFINE_GUID(CLSID_CUDDIServices, 
0x7503dd53, 0x4b8c, 0x4192, 0x8a, 0x63, 0x86, 0x79, 0xf3, 0x5d, 0x93, 0x3a);

// {EBDA171E-D0C6-41df-BFB3-1DC27786E8DA}
DEFINE_GUID(CLSID_CSnapinAbout,
0xebda171e, 0xd0c6, 0x41df, 0xbf, 0xb3, 0x1d, 0xc2, 0x77, 0x86, 0xe8, 0xda);

DEFINE_GUID(CLSID_CServicesAndApplications,
0x476e6449, 0xaaff, 0x11d0, 0xb9, 0x44, 0x00, 0xc0, 0x4f, 0xd8, 0xd5, 0xb0);