1.7.1999
From the "Seeing Double" department: Lockergnomie Albert Lo has come up with a nifty JavaScript applet which will allow you to have dual panes in the same Explorer window! To download it, simply visit http://www.lockergnome.com/coolstuff/ and download the Double.zip file. Then, open the included 'double.html' file in Internet Explorer. How long have you waited for THIS tweak?