Secure File Deleter software (version 5.01) is a tool used to permanently delete sensitive files from a computer's hard drive. The software offers multiple shredding algorithms to choose from, including the US DoD 5220.22-M, Gutmann, and Random Data methods. It also has a user-friendly interface and can securely delete files from external storage devices such as USB drives and SD cards. Additionally, the software can schedule automatic file deletions and generate detailed deletion reports.