In XP, those keys goes on these address:
- HKEY_CLASSES_ROOT\Software\Microsoft\Windows\Curre ntVersion\GameUX\GamesToFindOnWindowsUpgrade
- HKEY_CURRENT_USER\Software\Classes\Software\Micros oft\Windows\CurrentVersion\GameUX\GamesToFindOnWin dowsUpgrade
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\GameUX\GamesToFindOnWindowsUpgrade
- HKEY_USERS\S-1-5-21-1292428093-1383384898-725345543-1004\Software\Classes\Software\Microsoft\Windows\C urrentVersion\GameUX\GamesToFindOnWindowsUpgrade
- HKEY_USERS\S-1-5-21-1292428093-1383384898-725345543-1004_Classes\Software\Microsoft\Windows\CurrentVer sion\GameUX\GamesToFindOnWindowsUpgrade