Windows includes powerful, built-in tools that allow you to verify these hashes without needing any third-party software. Why Verify a File Hash?

A file hash is like a unique "digital fingerprint" for a file's content. If even one bit of the file changes, the hash will look completely different.

Confirms the download wasn't interrupted or corrupted.

Ensures the file you have is exactly what the developer intended. VERIFY MD5 / SHA256 Hash or Checksum on Windows 11

Prevents you from installing malware that someone might have swapped for the original file on a mirror site.