I got information about network cards by GetAdaptersInfo() and GetIfEntry(). All is oke, but I have questions:
1. AdapterName field containd
GUID, not name

Where is name?
2. For my integrated adapter I have "Intel(R) 82566
DC Gigabit Network Connection" in Description field. But in a few places in Windows I see "Intel(R) 82566
DC Gigabit". I think this should be fixed in above point, because this is just description.
3. Entry dwSpeed field contain 100 000 000 bits. Aftere division by 1000 twice I got 100Mbps. But if know 1Mbps = 1024Kbps, so for me it should be 104 857 600 bits, aren't they? Do you know why is 100 milions bits instead?