Files like the one found on sigma4pc.com are typically modified versions of the software. Users should be aware of the following:

When recovering data, the most critical rule is to not install new software on the drive you are trying to recover. Uncontrolled silent installers may overwrite the very files you want to save. Safe Ways to Download and Use

Unofficial RAR files are common vectors for trojans that can compromise your personal data.

Instead of risky third-party links, it is recommended to use official or verified channels: Purchase Recover My Files data recovery software - GetData

A "silent" installation runs in the background without user prompts. This can allow hidden malicious scripts to execute without your knowledge.

While these types of files are often sought after for convenience or to bypass activation, downloading software from third-party repositories like sigma4pc.com carries significant risks, including malware or bundled adware. Understanding "Recover My Files"

It uses a "deep scan" engine to find lost file structures even when the operating system can no longer see them. Risks of Third-Party "Silent" RAR Files

is a powerful Windows-based tool designed to restore documents, photos, and videos that have been accidentally deleted or lost due to drive formatting. Official Compatibility: Works on Windows 7, 8, 10, and 11.