Abelssoft FileWing Shredder is a software product that securely deletes files, ensuring they cannot be recovered. Its key features include advanced algorithms for secure file deletion, support for various file types and storage devices, and a user-friendly interface. The benefits of using FileWing Shredder include protecting sensitive data, freeing up storage space, and maintaining privacy. Its unique selling points are its high level of security, ease of use, and compatibility with different file systems.