If you are a student over 14 and at secondary school or university. You will be eligible for this:
Free VS.Net
On the site they send you to, it will say you need to be over 18 and pay $25 USD. Neither of these apply - or certainly not when I when through MSs website - it might use a cookie-.
You don't even need to submit anything, however if you are one of the first 10,000?? You get a free copy of office Standard? pity its standard.