Should page.....
http://www.arduino.cc/en/Guide/Windows
still be pointing people at...
http://www.arduino.cc/files/arduino-0009-win.zip
... for users wanting the development software? Shouldn't people install version 0010?
No "answer" needed... but if you KNOW the answer, and are in a position to do so, please modify the online documentation, and post a reply to this saying "Done" to save the next person looking into it?