Free Tools, Apps, and Trials

Protect your devices and online
activity with our free resources

Anti-ransomware tools

For users whose computers have been infected and held hostage by certain versions of ransomware. We make it easy to regain access to your system and files. To better understand ransomware, read about it in our security intelligence glossary.

Crypto-Ransomware File Decryptor Tool
windows mac android ios

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. Our decryption tool decrypts certain variants of crypto ransomware, so you don’t have to pay up.

Lock Screen Ransomware Tool
windows mac android ios

Lock Screen Ransomware Tool

Free detection and removal for lock screen ransomware.  This type of malware prevents or limits users from accessing their system, forcing them to pay a ransom in order to regain access to their systems, or to get their data back.

Tools for mobile and websites

Our free mobile apps and widgets protect you from web threats, help you manage your passwords and devices, and keep the security of your device up-to-date.

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

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.

Trend Micro™ Mobile Security for Android
android

Trend Micro™ Mobile Security for Android

Protect yourself from phishing and web threats while browsing the Internet from your Android device.

Trend Micro™ Password Manager
android ios

Trend Micro™ Password Manager

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

Cleanup and threat prevention

Get protection from malware and web threats. Detect, identify, and clean computers that have been infected by viruses and other malware.

Dr. Cleaner
mac

Dr. Cleaner

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

RootkitBuster
windows

RootkitBuster

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

Housecall
windows mac android

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.

HouseCall for Home Networks
windows

HouseCall for Home IoT Devices

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

Housecall
windows mac android

RUBotted

Trend Micro has decided to end of life this free tool. Any vulnerabilities or issues associated with the tool will no longer be fixed. We are officially discontinuing these July 30, 2017.

 

HijackThis Open Source Utility
windows

HijackThis Open Source Utility

This tool has been released to the open source community and is no longer maintained by Trend Micro. Please visit Sourceforge.net for more information on the obtaining the tool and any related community support.

Dr. Booster
android

Dr. Booster

Frees up memory space (RAM), optimizes your phone, boosts Android games, and removes viruses and junk cache.

Enjoy faster and smoother gaming plus more than 70,000 aps.

Try our award-winning products for free  

Trend Micro™ Maximum Security

Comprehensive, multiple device protection and privacy for your digital life

 

windows mac android ios
  • 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

Trend MicroTM Internet Security

Advanced protection and privacy for your digital life

 

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

Trend MicroTM Antivirus for Mac®

Simple protection against complex threats

 

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