We want to assign a key combination to switch between 2 custom
programs(similar to ALT+TAB).
It was suggested that this could be done with the help of a tool(possibly
TweakUI). Is there a way to do it ?

Anyway to get the IE Browser to Preview (searched items) on the right side
while all your found links remain listed on the left.  This is one of the
features I liked better with Windows 2000, but can't do so since going to
WindowsXP.

I've noticed that everywhere I look I can only find Visual Styles for
Windows XP. All the desktop themes I used to download for movies, TV
shows, etc. seem to be made only for Win 95/98 and have the old desktop
style.