You can find Windows 7 or 8 64 bit at discounted prices from various online retailers and used marketplaces.
You can find Windows 7 or 8 64 bit at discounted prices from various online retailers and used marketplaces.
actually there is this one reddit called http://www.reddit.com/r/microsoftsoftwareswap where you can get keys from reliable users
I purchased a Windows 8.1 key from G2A.com... it worked until two days ago when I performed a fresh installation. Microsoft flagged the key as pirated, so I can't use Windows 8 anymore. Now I'm stuck with a Windows 10 tech preview until I can buy an OEM version of 8.1 Pro from a trusted shop, since Microsoft charges £189 in the UK for a new Windows Pro key. Fortunately, I'm only spending about £12 out of pocket, which isn't a huge loss for me. However, I believe it's better to steer clear of Windows keys from G2A.com.