Stevie Gods snuck it out while stealing it to copy for OS X 10.6
Stevie has been LIFTING parts of Windows since 3.1, but always a generation behind or not at all. Remember that Windows had the "Start" menu first which then showed up in OS 8 and 9; THEN Stevie COPIED the Windows "Taskbar" and called it the Dock on OS X .... oh yeah Windows HAD THAT all the way back in Win 95 (OS X? 2001 and neXT or BSD never had it either - the two OS X progenitors).
Of course NOW Stevie has Stolen pop-up menus too from Windows for the fruity and boinging juvenile action Dock. Will the THEFT ever stop.
Well apparently not, since Stevie's crew of Apple "engineers" (copiers) morons can't seem to figure out how COPY Windows Vista's "ReadyBoost" instant USB Flash RAM addition to the systems RAM's reserves. (Turn your 4GB system into a 8 or 10GB just by plugging in a HS USB 2.0 Drive!) or the XP perfected one step "System Restore Point" that backs up settings/system files or restores a previous working condition if an app / malware, or / YOU. screw something up in Windows. (Stevie's solution to this is - "Reinstall OS X)
Oh and of course, despite the FACT that OS X FRAGMENTS worse and faster than Windows 2000, XP or Vista (as bad (horrible) as BSD and UNIX without a cache partition), Apple CAN'T seem to figure out HOW to include a defrag application that defrags automatically OR within OS X WHILE the OS is running!! How LAME is that???
Geez Stevie even had to steal "Widgets" from the poor folks at Konfabulator without tippng them even a cent. Remember that mail program that Apple stole for the iPhone??? It just never stops.
Well, I'm sure that we will see many of Windows 7 in OS X some day, probably 10.8 or 10.9 in 2012 .... when the world ends according to the alien / Mayan calendar nuts that all use Macs.