Alien Skin’s Photoshop plug-ins are now Universal applications. The company says these updates are compatible with Photoshop CS3 and provide a significant performance increase on Intel-based Macs. Updates cost US$19.99 each for up to three; additional titles beyond three are free of charge (maximum cost $59.97). Registered users are eligible for free updates to any Alien Skin plug-ins purchased on or after January 1, 2007. If you purchased directly from Alien Skin, you are automatically registered. If you purchased from a catalog or other store, you will need to have registered manually or provide proof of purchase. [Link credit Macworld]