User Logon Reports 
Today's enterprises uses multiple domain controllers in their
Active Directory based network. The data synchronization between
multiple domain controllers happens at regular intervals, mostly
once a week. In this case, the user logon details retrieved
from a domain controller may not reflect the current data. Moreover,
it is limited as it only provides the user name and their last
logon time.
User Logon Reports provides the detailed information about
the users' login details along with their history. These agent-based
reports are more accurate and also provides the details of the
user, their logon time, logoff time, the computer from which
they logged on, the domain controller they reported, etc., along
with their logon history.
Refer to Securing
Windows Desktops to see the ways to enhance
desktop security using Desktop Central.
Currently Logged On Users: Provides
the list of users who are currently logged on to the domain
with their login count, the computer from which they have logged
on, the logon server they reported, and their last login time.
Frequently Logged On Users: Provides the list of users
who logs on to the domain frequently. It is arrived when the
average user logon to the domain is more than 1.
Computers with No User Logon: Provides the list of computers
where no user have logged on.
User Logon History: Provides the list of history of
users who have logged on to the domain in the specified number
of days. It also provides an option to customize the period
to maintain the history, the default being 90 days.
User Logon History by Computers: Provides the list of
computers and their corresponding user logon history in the
specified number of days.
Domain Controllers with Reported Users: Provides the
list of users and their corresponding domain contollers (logon
servers) in the specified number of days.
User Logon History by Domain Controllers: Provides the
list of domain controllers and their corresponding user logon
history in the specified number of days.
For more details, refer to the User Logon Reports topic in the online help.