New utility for Windows Vista/7/8/2008 that displays the logon/logoff times
WinLogOnView is a new tool for Windows Vista/7/8/2008 that analyses the security event log of Windows operating system, and detects the exact date/time that users logged on and logged off. For every time that a user log on/log off to your system, the following information is displayed: Logon ID, User Name, Domain, Computer, Logon Time, Logoff Time, Duration, and network address.
WinLogOnView also allows you to easily export the logon sessions information to tab-delimited/comma-delimited/html/xml file.
You can download this new tool from this Web page.