True green software,no need to install.

Can encrypt file of any type and any size.

Can encrypt more than one file and folder at a time;can decrypt more than one file at a time;can delete completely more than one file and folder at a time.

Adopt the international standard cryptographic algorithm (RSA and MD5).

Support the 128-digit code.

Support three encryption modes including ordinary,parasitic and self-decrypting.

Support adding file and folder from "Windows Explorer" or "My Computer" to the software by drag and drop.