crypt classes

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File Crypt is freeware program for file protect.

This set of classes allows you to read and write Zip Archive files.

Implementing DDE Using C++ Classes

These two C++ classes, bitin and bitout, facilitate bit input and output

Entry-level PGP-standard encryption program, works well with your e-mail/WebMail

Smart Card based disk encryption software for Windows 7/Vista/XP

Encrypt text with AS-2048.

Encrypt files with AS-2048.

A simple ActiveX component that allows to encrypt/decrypt data.