what are the cheapest ways to get windows 8.1 download?

[qadrology]

hey

i have a pirated copy win 7 ult and i wanna get the 8.1 home for the cheapest price possible !
as i was searching i found this store http://arbomrnkqotnrovp.topshopdownloads.com/
they sell 8.1 for 39.95$ !
should i trust it ?

 

[Someone Somewhere]

Grey market stores like that are generally pretty unsafe. It's likely that they're selling MSDN keys (which is forbidden by MS, and get revoked if/when they find out), selling the same key to multiple people, or selling keys bought with stolen credit cards as a way to launder money.

Buy from microsoft or one of their authorized distributers, e.g. Newegg or Amazon.