Fourth.
I messed up my Explorer by installing RightClick whose function on Win7 x64 is to crash
the desktop and I spent an hour trying to find Stardock Virtual Desktops in the taskbar toolbars
until I read a forum post that I had better chances finding a user-made dynamic dream on
Wincustomize. The program also can't tell 7 from Vista since when I tried to install TweakVista,
it merrily went and tried to download & install the darn thing until i gave it a bad lashing and
cancelled the download.