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More than security, Lightening your PC

For Free, For Ever

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XP / Vista / Win7 / Win8 / Win8.1(32,64bit)

VERSION : 6.0.0.1124

Download Technical Preview Version(For Windows 10 only)

  • Full Check
  • Virus Scan
  • Speedup
  • Cleanup
  • Protection

Sit back and enjoy the benefits of our technology
We do the rest

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Superior Threat Detection

Intergrating award winning antivirus engines including 360 Cloud Engine, 360 QVMII, Avira and BitDefender to provide you with the ultimate in virus detection and protection capabilities.

Shielding you from Online Shopping Fraud

Online shopping mode keeps you and your data safe from online threats such as 'phishing attacks' and identity theft, giving you peace of mind that you and your transactions are safe and secure.

Lightening up your PC

Cleanup utility is a powerful tool, which finds and enables you to remove junk files and unnecessary plug-ins that might be consuming large amounts of disk space and slowing your computer down. Cleanup can help your computer run more efficiently and boot faster.

Real Time Protection and Timely Updates

360 Cloud Security provides real-time protection with the latest virus definition updates and threat indexes provided seemlessly so that your PC is always up to date and secure.

We concentrate on security

  • When a virus or trojan is detected, its file name, path, attributes and digital fingerprint will be sent to the 360 Cloud Security lab for analysis.
  • 360 Cloud Security Center stores hundreds of millions of virus and trojan samples in blacklists, with known safe files in whitelists. The files you send will be quickly checked against our vast database to quickly identify the files safety.
  • 360 Cloud Security Center has detected and intercepted over 46 Billion instances of Malware in 2013, that's more than 126 Million every day!

496,000,000 users select 360 products

  • avatar

    Walter Crawford

    “The best and most efficient utilities I have used and it's free.”

  • avatar

    Sandro Oliveira

    “This is the best antivirus solution I have ever had!Five engines in one product, it's amazing!”

  • avatar

    Anita LeTourneau

    “I love it. It's easy to use and understand. Simple and convenient.”

  • avatar

    Wilson Macarubbo

    “Excellent software I really appreciate so much & continue your excellent service someday you received more blessing.”

360 Total Security

What's new in the latest version ?
v6.0.0.1124 Jan 22, 2015
  1. Added: Support for multiple users and non-administrator users
  2. Added: New themes to dress up your 360 Total Security
  3. Added: System Backup Cleaner in Toolbox
  4. Added: More router model supported for WiFi Checkup
  5. Added: Facebook startup booster enhancement
  6. Enhanced: malware cleanup capability
  7. Enhanced: performance cloud database query
  8. Fixed: Bug fixes
Version History