You Always Get the Best Data Security, Software Protection and Copyright Protection USB Write Protection Read-only USB, Write protect your flash drives in hardware, prevent deliberate or accidental delete, format or change of your data. Protect your flash drives against viruses and malware infections. USB Copy Protection USB Copy Protection provides powerful hardware based security for copyright owners software, video, pdf and data, etc. Security for your business profits and data. anti-cracking, screen recording, block printing, expiry date, computer binding, password, etc