Because WPA Kill was distributed through unofficial channels (file-sharing sites, forums, and torrents), it became a prime vehicle for malware. Many versions of WPA_Kill.exe found online were "binded" with trojans or keyloggers.
Advanced users sometimes edit the WPAEvents registry key to manually trigger the "Phone Activation" wizard, allowing for the entry of a new product key. Windows Xp Activation Wpa Kill Exe - Facebook Windows Xp Activation Wpa Kill Exe