How to Decrypt Ransomware (with 100% Free Tools) | UpGuard

This guide explains how to respond to ransomware attacks—isolating infected systems, identifying the ransomware variant, reporting to law enforcement, and restoring from backups—and provides a curated list of free decryption tools from vendors such as Avast, AVG, Emsisoft, Kaspersky, McAfee (Mr2), the No More Ransom Project, Quick Heal, Trend Micro, WannaDecrypt, and Wannakiwi. It underscores that decryptors may only help for specific variants and should be used after other controls, while prioritizing prevention through backups and security best practices.