Saw this on Microsoft's website. Quoted from the rules..
http://www.microsoft.com/windows/products/winfamily/ie/confidence/default.mspx
If your lazy, and prefer to click once, rather than 4...
https://ie7sweepstakes.onlinepromo.com/
PRIZE: Twenty-Five (25) Grand Prizes will be awarded: A $10,000 online shopping spree, awarded as a $10,000 deposit into the winner’s PayPal account. Approximate Retail Value (ARV): $10,000 each. Total ARV of all prizes: $250,000. A Grand Prize will be deposited in each winner's PayPal account.
http://www.microsoft.com/windows/products/winfamily/ie/confidence/default.mspx
If your lazy, and prefer to click once, rather than 4...
https://ie7sweepstakes.onlinepromo.com/