DNA File Activate System

游戏加密系统，由美国艺电EA已在上个月新闻中已经指出，将首次在Mass Effect与Spore中采用DNA File Activate System加密激活系统，此加密技术由奥地利Austria SONY(索尼公司)DADC研究中心SecuROM小组与EA总部加州红衫（Sequoia, California），共同研制开发的尖端防盗版系统（Anti-Piracy System）。以下是世界各游戏开发发行商采用此加密技术的已确定的游戏支持列表。

SecuROM & EA :DNA File Activate System | List of Games Support

Game Name | Developer & Product

Mass Effect | BioWare & EA
Spore | Kaos Studios & EA
Crysis Episode One | Crytek & EA
Half-Life 2 Episode Three | Valve Software & EA
Red Alert 3 | EA Games & EA
Battlefield 3 | EA Games & EA
Alan Wake | Remedy Entertainment & EA
Command & Conquer Tiberium | EA Games & EA
Tomb Raider Underworld | Crystal Dyanmics & Eidos
Need for Speed Next | EA Games & EA
The Sims 3 | EA Games & EA

*More support list will be updated after.

一种游戏认证系统，相当于亲子鉴定。