360 Total Security (Qihoo 360) review
Updated October 17, 2026 · ShieldCue Editorial Team
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Our verdict
For Windows households seeking straightforward device protection, 360 Total Security gives antivirus defense for Windows computers alongside help centre resources. The offering centers on core protection for compatible devices with explanatory background that supports calm everyday security choices for home use.
Key facts
- Best for
- Straightforward Windows protection with guidance resources
- Platforms
- Windows↗
- Free version
- Yes↗
- Headquarters
- China↗
- Founded
- 2005↗
- Support channels
- Help-centre↗
- Pricing model
- Free
- Official website
- 360totalsecurity.com
Facts checked October 17, 2026, 4 sources
Apps and profiles
Pros and cons
Pros
- Antivirus defense built for Windows computers for everyday use
- Help centre resources explain protection ideas in clear terms
- Single purpose protection that stays centered on Windows devices
Cons
- Past independent testing disputes may make some buyers cautious about the results.
- Coverage centres on Windows computers, so other operating systems are not part of the offer.
Who it suits
- Windows users wanting straightforward protection
- Households wanting explanatory security guidance
Who should look elsewhere
- Households that need protection for Mac or mobile devices
- Buyers who want a security program with no testing history to review
Malware focus
The software is built mainly to stop malware, including computer viruses and trojan horses. It also offers security patches for Windows, so the protection covers more than scanning alone. Scanning draws on the company's own cloud engines, and the package can also work with other scanning tools for extra checks. Buyers who want one program for everyday computer safety will find this mix of protection and updates a practical setup.
Past testing disputes
Independent testing groups once raised concerns about this vendor. They said the versions submitted for comparison ran differently from the versions sold to everyday users, and that consumer versions could offer lower protection. As a result, earlier certifications were withdrawn. The company rejected the cheating claims and argued that its own scanning engine works better in its home market, so buyers may want to look at recent independent results before deciding.
The company behind it
The software is developed by an internet security company based in Beijing, China. The company has been operating for many years and sits within a larger parent group. A Chinese version carries a different title, while the global edition is offered in many languages, including English, German, Spanish and French, so people in many countries can use the same protection program. The product relies on cloud scanning, which lets its checks update regularly.
How 360 Total Security (Qihoo 360) compares
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8.7 vs 9.2
8.7 vs 8.7
8.7 vs 8.0
Frequently asked questions
What does 360 Total Security provide?+
360 Total Security provides antivirus defense for Windows computers. Help centre resources accompany the protection with explanatory background. People with compatible devices can check fit and guidance before choosing an option for everyday use.
Which devices work with 360 Total Security?+
360 Total Security works with Windows computers. The Windows focus gives a clear starting point for device checks. Households can confirm compatibility and read help centre background before selecting protection for everyday use.
Who might use 360 Total Security?+
360 Total Security suits Windows users seeking straightforward protection for everyday computing. Help centre resources support informed selection with explanatory background. Households wanting a defined Windows option can review fit before making a choice.
Is the software built only for Windows?+
The software is aimed at Windows computers, and that is where its security patches and scanning tools focus. Buyers with other operating systems will need to look elsewhere for suitable protection. The narrow platform focus keeps the offer clear for households that run Windows machines every day. Households can check this before installing anything.
Which threats does the software focus on?+
The main focus is on malware, including computer viruses and trojan horses. Alongside scanning, the program applies security patches to Windows, which can close gaps that attackers try to use. This mix suits buyers who want more than a simple virus check on their machines. Buyers can weigh that focus against their own needs.
Where is the company based?+
The company is based in Beijing, China, and operates as an internet security business. Its parent is a larger group, and the antivirus software has been developed since the company was founded. Several language versions are offered to users around the world, so the program reaches many countries.
Sources
- en.wikipedia.org/wiki/360_Total_Security checked October 17, 2026
Backs: Headquarters
“developed by Beijing , China -based internet security company Qihoo 360”
- 360totalsecurity.com/en/about checked September 26, 2026
Backs: Founded
“Founded in 2005”
- 360totalsecurity.com/en/features/360-total-security checked September 26, 2026
Backs: Free version, Pricing model, Platforms
“Free PC antivirus”
- 360totalsecurity.com/en/help checked September 26, 2026
Backs: Support channels
“How can we help you?”
Compiled from 4 source pages, checked October 17, 2026. We did not open an account.
Not confirmed yet: First-year price, Renewal price, Devices.