Scam! Do Not Use...
Bought OneNote 2010 from them. Worked for 6 months then product key reported as not valid.
I only lost 45.00, not as much as some I see here.
Also this site is in China but you don't find this out until your cedit card is charged and you see a foreign transaction fee on your statement.
Warning: If you download software from them it might have spyware embedded.