You mentioned Win32::OLE but also mention "WMI" in your title. If you're using an external program, how about 'query':

VinsWorldcom@C:\Users\VinsWorldcom> which query
C:\Windows\system32\query.exe

VinsWorldcom@C:\Users\VinsWorldcom> query /?
QUERY { PROCESS | SESSION | TERMSERVER | USER }

VinsWorldcom@C:\Users\VinsWorldcom> query user /?
Display information about users logged on to the system.

QUERY USER [username | sessionname | sessionid] [/SERVER:servername]

  username            Identifies the username.
  sessionname         Identifies the session named sessionname.
  sessionid           Identifies the session with ID sessionid.
  /SERVER:servername  The server to be queried (default is current).

VinsWorldcom@C:\Users\VinsWorldcom> query user
 USERNAME              SESSIONNAME        ID  STATE   IDLE TIME  LOGON
+ TIME
>VinsWorldcom          console             1  Active      none   5/21/
+2013 7:03 PM

[download]

Not sure if the 'query' command functionality is in Win32::OLE.

Also note that the command 'net user USERNAME' returns the last logon time, but it is reset even if the user locks the screen and then unlocks it.

In reply to Re: Query current logged in Windows user via WMI by VinsWorldcom
in thread Query current logged in Windows user via WMI by wveagle81

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