Instantly Free Up Disk Space
Clean junk & duplicates, manage storage and update drivers.
- 4.5On Trustpilot
- 4.3On G2
- 926M+Users protected
- 220+Countries
One PC.
Everyday care.
Block Annoying Pop-up Ads
Block pop-ups. No in-app ads for undisturbed use.
Recover Ransomware-Locked Files
Detect ransomware, manually restore your vital files.
Bring Old PCs Back to Life
Auto clean & scan viruses to speed up your laggy PC.
Full Privacy & Security Shield
Anti-track, firewall & secure deletion for safer browsing.
One-Click Network Repair
Fix sudden internet loss for critical moments.
More tools.
Fewer interruptions.
An optional upgrade for your everyday PC care.
Privacy Anti-Tracking
Block online trackers to keep your browsing private.
Registry Cleaner
Clear invalid registry entries to keep Windows snappy.
Disk Analyzer
Visualize storage usage and spot large space-hogging files.
Privacy Anti-Tracking
Stop web trackers and protect your online footprint.
Data Recovery
Retrieve accidentally deleted files from your disk.
Scheduled Cleanup
Auto-run junk cleanup on your preferred schedule.
Ransomware Decryption Tool
Recover files locked by ransomware attacks.
Data Shield
Lock and safeguard your important private files.
Isolated Sandbox
Run risky programs safely inside a protected environment.
Game Booster
Tune your PC for smoother, lag-free gaming sessions.
Duplicate File Cleaner
Find and remove duplicate files to reclaim storage.
Privacy Cleaner
Wipe browsing history and local privacy traces easily.
File Shredder
Permanently erase sensitive files with no recovery trace.
Driver Updater
Update drivers, with backup and one-click restore.
Priority Update
Get critical patches and upgrades ahead of regular users.
Privacy Anti-Tracking
Block online trackers to keep your browsing private.
Registry Cleaner
Clear invalid registry entries to keep Windows snappy.
Disk Analyzer
Visualize storage usage and spot large space-hogging files.
Privacy Anti-Tracking
Stop web trackers and protect your online footprint.
Data Recovery
Retrieve accidentally deleted files from your disk.
Scheduled Cleanup
Auto-run junk cleanup on your preferred schedule.
Ransomware Decryption Tool
Recover files locked by ransomware attacks.
Data Shield
Lock and safeguard your important private files.
Isolated Sandbox
Run risky programs safely inside a protected environment.
Game Booster
Tune your PC for smoother, lag-free gaming sessions.
Duplicate File Cleaner
Find and remove duplicate files to reclaim storage.
Privacy Cleaner
Wipe browsing history and local privacy traces easily.
File Shredder
Permanently erase sensitive files with no recovery trace.
Driver Updater
Update drivers, with backup and one-click restore.
Priority Update
Get critical patches and upgrades ahead of regular users.
Network Diagnostics
Detect and fix connection issues in just a few clicks.
Enterprise Solution
Custom security & maintenance tools for business teams.
Windows 10 UWP Version
Dedicated app built for Windows 10 universal platform.
Firewall
Guard your PC against unauthorized network access.
File Zip & Unzip
Quickly compress and extract files of all common formats.
Desktop Assistant
Organize desktop files and streamline your workspace.
System Disk Slimming
Free up valuable space on your Windows system drive.
One-Click Install
Set up useful software with simple one-click deployment.
Browser Protection
Block risky sites and extensions while you browse.
C Drive Expansion
Safely extend C drive capacity without data loss.
System Rescue Kit
Repair corrupted Windows and resolve critical system faults.
Vulnerability Repair
Patch Windows flaws to block potential security risks.
VPN Proxy Master
Browse freely and secure your internet connection.
Document Guardian
Protect your office files from tampering and loss.
360 Extreme Browser
Fast, secure browser built for private daily web access.
Network Diagnostics
Detect and fix connection issues in just a few clicks.
Enterprise Solution
Custom security & maintenance tools for business teams.
Windows 10 UWP Version
Dedicated app built for Windows 10 universal platform.
Firewall
Guard your PC against unauthorized network access.
File Zip & Unzip
Quickly compress and extract files of all common formats.
Desktop Assistant
Organize desktop files and streamline your workspace.
System Disk Slimming
Free up valuable space on your Windows system drive.
One-Click Install
Set up useful software with simple one-click deployment.
Browser Protection
Block risky sites and extensions while you browse.
C Drive Expansion
Safely extend C drive capacity without data loss.
System Rescue Kit
Repair corrupted Windows and resolve critical system faults.
Vulnerability Repair
Patch Windows flaws to block potential security risks.
VPN Proxy Master
Browse freely and secure your internet connection.
Document Guardian
Protect your office files from tampering and loss.
360 Extreme Browser
Fast, secure browser built for private daily web access.
Other tasks.
Dedicated tools.
RecoverlyX
Recover lost files with confidence.
Find and recover deleted files from your Windows PC and removable drives with a clear, guided workflow.
Explore RecoverlyX
ArcPro
Keep files organized and lightweight.
Compress and extract files quickly with a simple desktop utility for everyday archives.
Exdisk
Give your C drive more room to work.
Manage disk space with a focused utility designed for everyday Windows storage needs.
Explore Exdisk
Everyday users.
In their own words.
4.5On Trustpilot
4.3On G2
Vinayak S.
Free malware scanning with no subscription required. Friendly interface and reliable protection. It is reassuring to run a quick scan whenever I install a new app, without creating another account or paying a subscription.
nick s.
A complete, efficient and easy-to-use antivirus that protects browsing and downloads. I also appreciate how quietly it runs in the background while cleanup tools help keep older PCs responsive.
Oscar S.
Lightweight, dependable protection with cleanup, USB scanning and a fast interface.
Astrid W.
A complete antivirus with strong Windows integration, simple installation and useful cleanup.
Zsolt M.
Accurate, powerful protection that blocks threats and removes spyware and ransomware.
Алексей Кашульский
Amazing value: generous free protection that does far more than many paid antivirus products.
Md Alamin
A helpful service and a good deal that made it easy to find the right solution.
martin hattingh
Over ten years and more than 1,000 client PCs later, the free version remains reliable ❤️.
ugochukwu belenu
Successfully stopped a virus affecting program startup and creating unwanted shortcuts.
Francis Onyango
After more than five years, Total Security remains important, helpful and effective.
Jenny Maxwell
Five years of dependable protection against viruses, trojans, spam and intrusions.
Titan
Finds problems quickly and deserves a five-star rating ☺️☺️. A useful product that keeps improving.
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Executive Summary: Achieving a consistently fast and secure PC is not a one-time event but an ongoing discipline that demands the right combination of intelligent tools, proactive habits, and a structured maintenance routine. This comprehensive guide explores what truly distinguishes a world-class PC optimization tool from mediocre alternatives, how to rigorously evaluate security and optimization software before committing to it, why integrated all-in-one solutions deliver superior results
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What Makes an Antivirus Solution "Ultra"?
Executive Summary: In today's rapidly evolving cybersecurity landscape, the term "ultra antivirus" represents a new generation of security solutions that transcend traditional malware detection. Ultra antivirus software combines multi-layered defense mechanisms, artificial intelligence-driven threat analysis, system optimization capabilities, and proactive vulnerability management to deliver comprehensive protection against sophisticated cyber threats. This article explores
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How the Nvir Mac Virus Operates and Spreads
The Nvir Mac virus represents a growing threat to macOS users, exploiting both technical vulnerabilities and human psychology to compromise system integrity. As Mac market share expands in business and creative sectors, cybercriminals increasingly target these platforms with sophisticated malware like Nvir. This comprehensive guide examines how Nvir operates, how to identify infection
Read articleHow to download
and install.
Installation helpFind quick answers about Total Security.
What is 360 Total Security?
360 Total Security is a Windows security and PC-care app that combines virus scanning, cleanup and startup tools.
Is 360 Total Security free?
The standard version is free and includes core protection and PC-care tools. Premium is optional.
Which Windows versions are supported?
The current download is for Windows PCs. Check the download page for current system requirements.
Do I need a 360 account?
The standard free version can be used without an account. Some membership services may require sign-in.