DLOCK2 is a simple command line file encryption/decryption utility program that uses the free Diamond 2 Encryption Algorithm. Full source code included. Version 2.01 is the same as the original DLOCK2, except recompiled for the Win32 command line.

DELETE 2.10 -- Enhanced file delete. Options include prompt before delete, overwrite and delete, recursive delete of files and directories, override file attributes, more than one file spec, and delete only files not in master directory.