Here is an interesting app that lets you lock you system but
still allow the desktop to be visible. What is interesting is
some of the options it offers. For example, even though you use
your logon password to unlock the system you can allow other
users with accounts on the machine to unlock the system. That is
unlock the system without closing the current session (something
I have never seen before)

The URL for the product is:
http://www.e-motional.com/tscreenlock.htm

Would you guys think this is a good thing or a bad thing?

Steve