Wpa Kill Windows Xp [upd]
The phrase is more than just spammy keywords for nostalgia bait. It is a historical document. It represents the moment software stopped being a product you owned and became a service you rented.
Before the era of Windows XP, Microsoft relied primarily on simple product keys for verification. changed this by tying a unique Installation ID —generated from a machine's hardware components—to a specific product key. Wpa Kill Windows Xp