A tool allowing for encryption of plain text within a bitmap image. [Win32]

Open-source free on-the-fly disk encryption for Windows XP/2000. It can encrypt partitions or create virtual encrypted disks within files. Implemented ciphers: AES-256, Blowfish (448-bit key), 3DES, Serpent, Twofish. Provides plausible deniability.

Offers 30 different way to encrypt a file along with personalized key for decrypting it.

Allows for secure email encryption on the move, and can run from floppy or USB drive.

A password based file encryption solution for the Windows platform. It is free for private use.

Encrypts files using the industry-standard DES cipher and produces self-extracting Windows executable encrypted files, which can be sent safely over the Internet.

Sends and receives private data hidden in images of various types by using a strong encrypting algorithm.

The aCrypt software allows the user to encrypt files and send them via email to others without the software.

Multiple ciphers and key manager integrated with the Windows shell.

A program which is able to encrypt and decrypt files of every type and even whole directory structures using strong encryption.

Creates self-extracting AES-encrypted files for Windows

Web form to encode and decode ROT13, a simple letter substitution encryption scheme.

Encrypts files for archiving and sharing of parts of, or entire documents.

Professional task manager which allows for automatically performing various security-related tasks, such as automatic encryption, wiping, and system cleanup.

A small freeware "live-text" encryption tool for Windows platforms.