Features:
* Support DX DirectX 10.0.
* BACKUP feature can help you BACKUP current DirectX so that can be RESTORED when you need.
* RESTORE feature can help you RESTORE DirectX form Previous BACKUP.
* DISC-ROLLBACK feature can help you ROLLBACK original DirectX from WINDOWS SETUP DISC.
* FULL INSTALL feature can help you FULL INSTALL the latest DirectX to your Windows XP SP2(+) and Windows Server 2003 SP1(+).