today i am going to share a small and useful utility WHO I AM which lets you know the computer name, host-name,current logged in user, directory user and form how much time windows has been running.
You can use this utility anywhere like in your college, school etc to get these useful details. And the great thing in this utility is that this dont required any installation and it is completely portable. This is tested on on Windows Xp, Windows Vista, Windows 7 and it is working.