WinMagic SecureDoc is our full disk encryption software that also does file & folder encryption. It can be used on both Windows and Mac devices. There are three types of encryption we use, Full Disk Encryption (FDE), Removable Media Container Encryption (RMCE), and File and Folder Encryption (FFE). Full Disk Encryption is protects your computer’s hard drive. Removable Media Container Encryption is used to protect USB devices, such as flash drives (thumb drives) and external hard drives. Lastly, File and Folder Encryption is used on your shared network drives, by encrypting certain folders that you can safely store data in.