Ratool is a free tool that enables you to protect USB drives and prevent access to them or make them read-only and not be able to modify, copy or delete data, the program is useful to avoid the risk of infection with autorun viruses and other viruses or if you have important data or files stored on the USB and do not want For anyone to tamper with these files or lose them, or if you want to not be able to read the drive at all, you can also hide the entire drive or protect it with a password. Only if you do not want to modify the data or the option to disable it completely.
