The Shield Deluxe 2010 relies upon integrated methods to scan for viruses: the reactive method (using signature databases) and proactive protection (behavior blocker and heuristic analysis). Optimized for use on laptops. Users of laptops benefit from an economy mode that conserves battery energy, while users of WiFi (wireless) Internet services can automatically update antivirus databases. The program has been optimized for use on laptops based on Intel Centrino mobile technology, and for use on computers with Intel processors that support Hyper-Threading technology. he Shield Deluxe also manages home networks, automatically checks for virus signature updates, enables self protection and has multiple user interface (depending on the user’s experience). The instant messaging encryption method protects all sent and received messages (by Yahoo Messenger and MSN Messenger) from spyware applications. It have Stealth web browsing, Excellent extended parental controls, Uses minimal system resources.