Possible Duplicate:
Error Opening HKEY_USERS for [COMPUTER NAME] PsLoggedon
We have a LAN that in which there is a Windows Server 2003R2 with some clients. We have not set up an Active Directory Server so they are in a Workgroup. Is that possible to find the username of the logged on user on the client computers which are connected to the network, using just the IP addresses of the connected machines? (except administrator)
Also, is it possible to get a list of all the local user accounts on a Workgroup machine, with just the machine IP?