If your goal is actually to verify the health of your own Steam library or troubleshoot game crashes, you should use the official rather than third-party checkers: Open your Steam Library . Right-click the game and select Properties . Go to the Installed Files tab. Click Verify integrity of game files .
The file is a log file generated by an automated account checking tool known as "Steam Games Checker" created by a developer named Amfi . This tool is primarily used to scan lists of Steam accounts (often from leaked databases) to identify valid credentials and the games attached to those accounts. Understanding the Results File If your goal is actually to verify the
This will check for corrupted data and redownload any missing files safely. Click Verify integrity of game files
: Accessing or checking accounts that do not belong to you may violate Steam's Terms of Service and local laws. Legitimate Alternatives for Game Verification Understanding the Results File This will check for