Run the recovery software from a USB stick or a separate hard drive.
An open-source, powerful tool (though it uses a text-based interface). Download File RecoverMyFiles.4.9.4_sigma4pc.com...
If you are trying to recover lost data, it is safer to use reputable, modern tools that offer free tiers without the risk of infection: Run the recovery software from a USB stick
The official version of Recover My Files is currently on version 6. Version 4.9.4 is extremely outdated. it is safer to use reputable
Do not save new files to the drive you are trying to recover from.
Security software frequently flags "Sigma4PC" files as "PUP" (Potentially Unwanted Programs) or "Trojan" installers.
An official command-line app available from the Microsoft Store. 🛠️ Best Practices for Data Recovery