Emsisoft Ransomware Decryption Tools review

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

For teams trying to recover files encrypted by a known ransomware variant, Emsisoft Ransomware Decryption Tools is a free collection of downloadable Windows utilities. Emsisoft lists individual decryptors by strain, with clues such as encrypted file extensions and ransom notes to help identify a match. It is aimed at people who can narrow down the infection and want a focused recovery attempt, rather than a general-purpose file recovery tool.

The workflow is organized around selecting files or locations for a particular decryptor. Locations can be added to a queue, including connected and network drives, and the utility displays progress and completion status. Depending on the strain, a decryptor may offer specific options such as entering an infection ID; some may also require an encrypted and an unencrypted file pair. Reports can be saved or copied, and encrypted originals can be retained after processing. These controls make it possible to work through selected locations while preserving the original encrypted files.

The main limitation is strain and version coverage: a decryptor is intended for specific ransomware versions and may not work with later versions. That makes identification an important first step, and a tool in the collection is not a general assurance of recovery. The tools are provided as-is without warranty, and technical support is limited to customers with a paid Emsisoft product. Teams with a likely match and the capacity to follow strain-specific requirements may find this a practical free option; those needing guided support or a recovery tool for an unidentified or unsupported strain should consider another route.

Emsisoft Ransomware Decryption Tools pros and cons

• Where it wins
  • Queues files and locations, including connected and network drives
  • Offers strain-specific options such as entering an infection ID
  • Can retain encrypted originals and save or copy a decryption report
• Where it doesn't
  • Each utility targets selected ransomware strains and versions
  • Some decryptors may require an infection ID or file pairs
  • Technical support is limited to customers with a paid Emsisoft product

Emsisoft Ransomware Decryption Tools fact sheet, pricing and score →

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Last updated 29 Oct 2026 · How we research and update