To sum up
1. XP allows 1 connections ( console or remote rdp)
2. Xp allows 2 connections ( 1 console + 1 rdp, or 2 rdp)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\Licensing Core]
"EnableConcurrentSessions"=dword 0000001
3. w2k server / w2k3 Terminal Service (Admin Mode) allows 2 rdp + 1 console
4. w2k server / w2k3 Terminal Service (Terminal Service Mode) allows many rdp, need license
5. WinConnect Server XP allows many rdp ON XP!
