Hi all A very quick question please. I hope this is not considered too off topic.Many apologies if so. Is there a tool out there, preferably free but not necessarily, that will allow me to find out when a user last logged on to the Domain\Exchange. The last logon listing in System Manager only displays the last user and time that user accessed the mailbox. Thus if the next user is someone other than the owner of the mailbox the listing becomes useless This is especially true as we use Exmerge to access all mailboxes. Also of course there is the problem of a network user who logs on to the Domain but does not access his Email. As unlikely as this seems it does happen now and again. The basic problem is that I have a large number of users who have left the company and want to remove their email and network accounts. Thus I need to determine valid from invalid users. I could theoretically compare the Active Directory listing against provided but a last logon utility would strike me as the quickest and simplest way to achieve this. Many thanks in advance. Regards, Paul Lemonidis.