Download Size (in MB) 47. 96 Download Time Cable Modem: 1 mins, 35 seconds :: DSL: 3 mins, 59 seconds You will receive two emails: one confirming your entire order, and one with a "Download Software" button. You can download immediately or return to your email to download later. Questions about downloading software? Click here for answers to common questions. Downloadable software is not returnable or refundable. System Shield AntiVirus & AntiSpyware eradicates stubborn PC pests and blocks future infections with no system slowdown. Shop, bank, and socialize online without the threat of spyware, viruses, worms, bots and other dangerous programs infiltrating your PC. Exclusive HyperScan and Sentient technologies provide absolute protection while maintaining maximum PC performance. . Whole Home License® that lets you install on all your home PCs at no extra cost. . Sentient™ Technology uses exclusive artificial intelligence heuristics to preemptively recognize malicious behavior and neutralize rogue or mutated programs and other yet-unclassified threats. . iolo™ AntiSpyware to eradicate spyware, adware, keyloggers, and all other privacy-compromising and system-debilitating parasites. . Permanent Pest Removal. Even the most stubborn and persistent infections are no match for System Shield’s advanced seek-and-destroy methods. . iolo AntiVirus™ to block viruses, malware, Trojans, rootkits, bots, and all other dangerous programs and threats. . Invisible Real-Time Protection. System Shield’s active defense technology provides round-the-clock protection that makes your PC impervious to threats without any negative impact on system speed. . Orders placed over a weekend may be delayed until Monday. Gamers & Power Users Rejoice. Tired of having to turn off your PC’s security program because it interferes with your gaming and other high-performance computing experiences? We challenge you to find any performance hit while System Shield is running. . HyperScan™ Technology provides an invisible suit of armor for your PC that instantly nullifies external attacks in real time. . Provides total Internet security by blocking spyware, viruses, and hackers.