There is a frightening number of security and performance vulnerabilities in modern computing as methods for stealing your data, hacking your PC or bogging you down in bloatware, spam and pop-up ads grow more sophisticated every minute. Iolo System Mechanic Ultimate Defense builds on the PC performance foundation of System Mechanic, adds the real-time AV, plus secures your web browsing, manages passwords and credit cards, and removes malware on demand..ByePass is a platform-agnostic, secure password manager that also helps protect your online purchases.This method allows Malware Killer to continually add to a vast reputation database, and even detect previously unknown threats.One user per license.Antivirus software is the total package for all your security, privacy, and performance needs, now in one convenient interface.Proactive strategy uses sophisticated behavior-monitoring techniques to build a general sense of whether a given file intends to harm your computer, stopping attacks before a security patch for a particular threat is released.Malware Killer is unique among malware remediation software because it uses proprietary Scan Cloud, based on scanning and analysis, enabled by its own carefully developed heuristics algorithm to dramatically reduce detection time for brand-new outbreaks.Get back accidentally deleted documents, music, photos, e-mails, videos, system files, and even entire folders from many types of hard drives, cameras, and other devices.Privacy Guardian automates deletion of cookies and other web-browsing traces stored on your computer, lets you search privately, and allows you to easily disable several overly-aggressive Windows data-collection default settings.Delivery format: download.With ByePass, malicious intermediaries are also thwarted from stealing your credit card info because the numbers are locally encrypted and only deployed as needed to make purchases.Search and Recover deploys powerful technology to retrieve items many other file-recovery products miss.Compatible with Windows 10, Windows 8.1, Windows 8, Windows 7.System requirements: 270MB of available hard disk space (includes virus definitions); minimum 512MB RAM (optimal 2GB); and Internet connection for license activation; your web browsers must be up-to-date and the latest Windows updates should be fully applied.System Mechanic then goes to work using the proprietary technology to precision-tune dozens of Internet, processor, memory, and hard drive settings in real time for maximum system speed and performance.Reactive strategy detects viruses using published malware signature detection.DriveScrubber safely and permanently deletes sensitive data from entire hard drives with military-grade file deletion technology.System Shield is a VB100-certified anti-malware solution that deploys both reactive and proactive malware detection strategies