Free virus protection and optimization

360 Total Security is one of the most complete and effective free antivirus and system optimization utilities available in the market. It has the power to protect you from the majority of threats you can potentially encounter online. Moreover, it helps to clean up your desktop which can further improve its performance.

For huge enterprises, however, premium business plans are more suitable for you to acquire in order to satisfy your corporation's security and sustenance needs. 360 Total Security can be a great alternative to McAfee Total Protection, Kaspersky Total Security, and Bitdefender Total Security.

Is 360 Total Security a good antivirus?

For the record, Total Security integrates antivirus engines including 360 Cloud Scan Engine, 360 QVMII AI Engine, QEX, and KunPeng. The equipped tools will allow you to perform impressive scanning performance that will lead you ultimately to virus detection and protection capabilities. With just a single click, you will be able to instantly check the overall condition of your computers' health and safety. In addition, it offers four different user-selectable modes—Performance, Balanced, Security and Custom.

Each of these modes grants a distinct level of protection from malware, phishing attacks, and backdoors. This security bundle also includes an optional browser extension that will notify you if any pages you visit are potentially malicious. Although this particular function seems overkill to many, as most browsers today can warn you if a site is not secure or dangerous. Meanwhile, its WiFi Security Check feature will analyze your router's settings to ensure a safe and secure internet experience.

Which is better Avast or 360 Total Security?

Avast and 360 Total Security are two of the most outstanding IT security software. Most of their users feel huge satisfaction with the offered desktop protection toolset. Relatively comparing their features, significant similarities can be found however, there are essential differences in some areas like covered threats, processing requirements, and compatibility. For one, Avast gives many extra solid safety functions as compared to Total Security as it presents an email and password security suite and a robust VPN service.

Total Security's additional features, on the other hand, caters more to system maintenance as it serves utilities for system disk slimming, system speedup, disk cleanup, and driver updates. Thus, the decision on which antivirus program is best to install should lie heavily on your particular needs. Regarding file sizes, Avast takes up more storage and CPU space as compared to Total Security and as per processing consumption, Avast also reports a slower system whenever scanning starts.

Safe keep and enhance PC performance

360 Total Security can be notable security and privacy option with all the antivirus features and mechanisms that it supplied to its users. Not only that, it's armed with supplementary desktop optimization toolsets that are the finest companion in maintaining and even boosting your system's performance. If these are the concerns that you wish to focus on, Total Security is the most recommended free package for you.

Multiple engine antivirus protection and utility to protect your PC and make it work as new

360 Total Security offers your PC complete protection from Viruses, Trojans and other emerging threats.

FULL CHECK checks the overall condition of your computers health and safety with one click. VIRUS SCAN integrates award winning antivirus engines from 360 Cloud Scan Engine,360 QVMII AI Engine, Avira and Bitdefender to provide you with the ultimate in Virus detection and protection capabilities. SPEED UP manages and optimizes your system services, boot up items and plugins to shorten your boot time. CLEAN UP frees your disk space by removing junk files and plugin which can improve system performance - With cleanup you can decide which areas and files to clean. Plus other TOOLS such as Wifi Security Check, Sandbox and Patch Up.

360 Total Security not only offers the most complete protection thanks to its 5 antivirus engines, but also a set of useful tools to speed up and clean up your computer to make it work as new. And it is completely free.


  • Free and complete
  • Feature-packed antivirus capacity
  • Powerful system maintenance toolsets
  • Protect desktop from any online threat


  • Turning on all antivirus engines uses a lot of RAM

Older versions

Program available in other languages

User reviews about 360 Total Security

  • NoOr AyAn

    by NoOr AyAn

    its best. i like it. it protect my laptop , mobile. .............................................................

  • Eric Dietel

    by Eric Dietel

    Strongly recommend 360 Total Security. I have been using it for 3 years and no disappointments. I can't believe the bogus ratings that review sites h More

  • Anonymous

    by Anonymous

    clearly , safly , fast.
    very fast and good to use it , and this is free , fantastic .
    Pros: quick
    Cons: no

  • Anonymous

    by Anonymous

    360 the best.
    words are not enough for this antivirus..awesom antivirus saves me form viruses as well as money.
    Pros: GUI

  • Anonymous

    by Anonymous

    360 the best.
    awesom antivirus with best speed up tools using for atleast 1 year.

  • Anonymous

    by Anonymous

    Very good security software. and its feature (speed up , clean up) awesome.
    Pros: Clean Up
    Speed Up. disable waist startup  More


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