Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Blizzard Entertainment\World of Warcraft]
"InstallPath"="C:\\wow\\"
"GamePath"="C:\\wow\\Launcher.exe"

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Blizzard Entertainment\World of Warcraft\PTR]
"GamePath"="K:\\wotlk\\ptr\\Launcher.exe"
"InstallPath"="K:\\wotlk\\ptr\\"
"UninstallPath"="C:\\Program Files (x86)\\Common Files\\Blizzard Entertainment\\World of Warcraft Public Test (2)\\Uninstall.exe"