Protect your PC from viruses, spyware, Trojans, rootkits and other malicious software with System Shield. Norton Utilities Premium: Premium tool backed by a strong reputation. However, it's fairly safe to say that AVG PC TuneUp is a more popular pc maintenance program, based on its reviews. AVG TuneUp: Pricey alternative but delivers excellent performance. So Iolo System Mechanic PRO tends to get more favorable reviews than AVG PC TuneUp, as seen on the chart below.

iObit SystemCare: Freemium tune up tool with some excellent security features. IOLO System Mechanic boosts your PC’s performance and covers all your home computers under one license.

Since 1998, System Shield has been at the forefront of this fight by regularly and automatically incorporating the latest threat definitions to maintain an ever-expanding roster of both specific malware signatures and suspicious behaviors to help keep your PC safe. IOLO System Mechanic: Our top recommendation for PC tune up software. System Mechanic is a quick, simple way to clear unwanted files from your PC and give it a noticeable performance boost. This means that AV software with an established history is as equally important as making sure it is regularly updated with the latest threat definitions. System Mechanic is a slick suite of tune-up tools that can dramatically improve your PC’s performance. Yet according to Verizon’s 2015 Data Breach Investigations Report, in nearly 90% of cases, hackers relied on computer bugs that have been around since 2002. This astonishing volume of rapidly evolving threats makes it more essential than ever for Windows users to protect their PCs with the best, most up-to-date antivirus software they can find.

Not long ago cybersecurity teams at several leading anti-malware companies reported that almost 1 million new malware threats are released daily.

Avg tuneup vs system mechanic