Drag'n'Crypt ULTRA is a small file encryption tool that supports Twofish Encryption algorithm. It uses a very handy "drop box" interface to make encryption and decryption fast and easy.Features: • Data via simple drag-and-drop decipher. • The various and decrypt via the context menu entry is also possible. • It can be all kinds of files encrypted. • Especially secure delete the source file to the encryption process. • There is no installation of DCU. • DCU is a mobile disc set (eg USB Stick).