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Item#: N82E16832271040

iolo System Shield - Download

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  • Permanent pest removal
  • Real-time protection
  • System Shield

The Digital Download Disclaimer applies to this product.  Please note that this product is non-returnable and non-refundable.

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

System Shield™

Shield Your PC from Viruses and Dangerous Spyware™

  • Protects against viruses and threats
  • Permanently removes infections
  • Provides invisible real-time protection

Whole Home License® for use on all your home PCs


Protects against viruses

Finds and removes stubborn and dangerous PC infections, and permanently protects your system from all future attacks.

Won't weigh down the system

Protects without unnecessary add-ons or background activities—and nearly zero resource consumption.

Neutralizes threats quietly

Uses revolutionary technology to ensure real-time threat protection without interruptions.

Permanently removes pests

Finds and exterminates computer pests and parasites, restoring system stability and freeing up resources.



iolo AntiVirus™ to block viruses, malware, Trojans, rootkits, bots and all other dangerous programs and threats.


HyperScan™ Technology provides an invisible suit of armor for your PC that instantly nullifies external attacks in real-time.


iolo AntiSpyware™ to eradicate spyware, adware, keyloggers, and all other privacy-compromising and system-debilitating parasites.


Sentient Technology™ uses exclusive artificial intelligence heuristics to preemptively recognize malicious behavior and neutralize rogue or mutated programs and other yet-unclassified threats.

Why System Shield


Desktop/Server Anti-virus Detection Certified


Checkmark-certified for real world reliability


100% malware detection of In the Wild viruses


Designed for speed with near-zero resource usage


16 years of PC performance innovation


For use on All your home PCs


For Windows® 8, 7, Vista and XP


30 day money- back guarantee


Free product support

  • newegg iolo AntiVirus The powerful iolo AntiVirus engine detects, blocks, and removes computer viruses, rootkits, worms, bots, and all other malicious infections. With active protection, integrated email scanning, and hourly updates, your computer is effectively shielded from danger.
  • newegg iolo AntiSpyware Spyware silently installs itself on your PC, and then begins collecting and sending your personal and financial information back to its source. Your passwords, shopping habits, and even credit card or banking details can be compromised, resulting in identity theft, credit card fraud, and worse. In addition, spyware commonly causes system conflicts and errors, and wastes valuable memory, leading to overall sluggish performance, freeze-ups, crashes, and even data loss. Eliminate annoying, stubborn, and offensive pop-up windows and other unwanted ad content, tracking mechanisms that monitor Internet browsing, backdoors that enable covert control, keyloggers that record keyboard and mouse activity, and more.
  • newegg HyperScan Technology Performance-tuned through collaboration between System Shield engineers and rigorous velocity testing by iolo Labs researchers, HyperScan Technology is at the core of the revolutionary System Shield engine. It ensures and sustains peak PC performance, while at the same time represents the next generation of comprehensive threat protection.
  • newegg Sentient Technology Often the most dangerous and aggressive attacks use approaches that make them extremely difficult to identify through "signature-based" recognition techniques. Ultra-destructive bots, worms, Trojans, and other parasites can collaborate, morph, and disguise themselves in an attempt to outsmart known antivirus protection techniques. In these circumstances, standard security software is left defenseless as malicious programs slip through undetected because they don't match anything in a virus definition database. To combat these fast-emerging and more cunning techniques, System Shield uses Sentient Technology, an exclusive Artificial-Intelligence heuristics engine that actively observes, learns, and adapts to unclassified malicious attacks based on behavioral analysis. With Sentient Technology, your PC stays safe from harm and infection, regardless of how threats mutate or attempt to outsmart its defenses.

Learn more about System Shield - Download

Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: non-refundable
    • Return for replacement within: non-replaceable
  • This item is covered by's Consumable Product Return Policy.
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