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Free tools to protect your devices and online activity.

These free ransomware tools can help users who have been infected with certain versions of ransomware and crypto-ransomware, allowing them to regain access to their system and files. To better understand ransomware, please visit our definition page here.

Trend Micro Crypto-Ransomware File Decryptor Tool

Crypto-ransomware is a type of ransomware which encrypts files making them unusable by the user. To regain access, victims are asked to pay a ransom to obtain the key that allows them to decrypt their files. The Trend Micro decryption tool can decrypt certain variants of crypto-ransomware without paying the ransom or the use of the decryption key.

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Trend Micro Lock Screen Ransomware Tool

Free detection and removal tools for lock screen ransomware, which is a type of malware that prevents or limits users from accessing their system, forcing victims to pay the ransom through certain online payment methods in order to regain access to their systems, or to get their data back.

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Our free mobile apps and widgets protect you from web threats, help you manage your passwords and devices, and keep you up-to-date when you’re on the go.

Trend Micro™ Mobile Security for iPhone, iPod Touch, and iPad

Protect yourself from phishing and web threats while browsing the Internet from your iPhone, iPod Touch, or iPad device.

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HouseCall Mobile

Scan your Android device for infected and malicious apps, and continually protect your device as you download new apps with the real time scanner.

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Trend Micro™ Password Manager

Manage website passwords and login IDs in one secure location, so you need only to remember one password.

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The free antivirus cleanup and prevention tools listed below can protect you from malware and web threats, as well as help detect, identify, and clean computers that have been infected by viruses and other malware.


Dr. Cleaner

Scan, clean, and free up memory on your Mac so you can run applications faster.

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RootkitBuster

Scan for hidden files, registry entries, processes, drivers, and the Master Boot Record (MBR) to identify and remove rootkits.

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RUBotted

Monitor your computer for activity associated with bots—malicious files that enable cybercriminals to take control of your computer. Upon discovering a potential infection, RUBotted will identify and clean it with HouseCall.

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HouseCall for Home Networks

Scan your devices for security risks and protect your privacy and data.

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HouseCall

Think your PC is infected? Scan your PC for a wide range of web security threats including viruses, worms, Trojans, and spyware. HouseCall identifies and fixes vulnerabilities to help prevent re-infection.

Download 32-bit  Download 64-bit  Learn more


Browser Guard

Proactively protect your browser against new web threats, zero-day vulnerabilities and malicious JavaScript.

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Email Encryption Service, Single User

Ensure your confidential information is delivered securely. Trend Micro™ Email Encryption delivers encrypted messages as easily as any other email.

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HijackThis Open Source Utility

Trend Micro™ HijackThis™, now available from Source Forge, generates an in-depth report of registry and file settings from your computer, allowing you to selectively remove items from your machine.

Get HijackThis from Sourceforge.net

Trend Micro™ Maximum Security

Provides comprehensive, multiple device protection and privacy for your digital life.

  • Blocks dangerous websites
  • Protects your privacy on Facebook, Google+, Twitter, and LinkedIn
  • Manages and encrypts passwords
  • Protects kids online
  • Guards against identity theft
  • Tunes up system
  • Secures Android and iOS mobile devices


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Trend Micro™ Internet Security

Provides advanced protection and privacy for your digital life.

  • Blocks dangerous websites
  • Guards against identity theft
  • Protects your privacy on Facebook, Google+, Twitter, and LinkedIn
  • Protects kids online


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Trend Micro™ Antivirus+

Essential online security and privacy defense

  • Protect against viruses
  • Blocks dangerous websites
  • Guards against identity theft


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Titanium™ Antivirus for Mac®

Safeguards your digital life

  • Blocks dangerous websites
  • Protects your privacy on Facebook, Google+, Twitter, and LinkedIn
  • Guards against identity theft


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Trend Micro™ Worry-Free™ Business Security Services

Provides virus and threat protection for PCs, laptops, servers, and other Windows-based devices, such as point-of-sale machines and tablets. No server is required for Worry-Free Business Security Services because it is hosted and maintained by Trend Micro experts.

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Trend Micro™ OfficeScan™ Endpoint Security

Protects physical and virtual endpoints, mobile devices, and Mac clients. Highly configurable with multiple plug-ins.

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