: It is not malware. It is a vital command-line tool for reading active MySQL or MariaDB configurations.
Occasionally, aggressive antivirus programs or "registry cleaners" flag unknown executables residing in custom folders. my_print_defaults.exe XAMPP Download
If you'd like to dive deeper or troubleshoot a specific issue, please specify: : It is not malware
If it is safely tucked away inside C:\xampp\mysql\bin\ , it is an absolute false positive and is completely safe to ignore or whitelist. my_print_defaults.exe XAMPP Download