1)   QuickCrypt Library 2.50
Fast, highly optimized implementation of symmetric (private-key) encryption algorithms: DES, Triple DES (3DES), DESX, BLOWFISH, RIJNDAEL (AES-Advanced Encryption Standard),GOST. Allows to encrypt/decrypt files, memory blocks, strings, streaming data.

 2)   DeepCoder 1.0
DeepCoder is a program to encrypt, decrypt and/or digitally sign e-mails and files using secret keys (passwords) or public keys. It can be used with any e-mail program or wordprocessor program. No plug-ins are required. Very easy to use!

 3)   PlexCrypt Compression-Encryption 3.1
PlexCrypt allows set of files or folders to compress and encrypts and decrypts set of files or set of folders based on PKI and Passwords using AES, Blowfish, CAST, DES, ElGamal, IDEA, IES, RC4, RC6, RSA, Serpent, etc.

 4)   Advanced Encryption Package 2006 Professional 4.8.7
AEP2008 PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (Rijndael, TWOFISH, BLOWISH, CAST, MARS, TEA, etc) to encrypt your files. It also includes file shredder. RSA supp.

 5)   Invisible Secrets Encryption Software 4.4
Keep those prying eyes out of your communications and prevent unwanted people from reading your private files. Invisible Secrets encrypts and hides data in places where not even your wife, boss, or a hacker would look for sensitive information.

 6)   Simplyzip 1.1b67
Simplyzip is a multi archiver.Can open:ZIP,CZIP,ACE,CAB,RAR,TAR,GZIP,LZH,BZ2,SQX, RS, UUE,XXE,BASE64,UCL,ARJ,ZLIB,RPM,DEB,7-ZIP Create: 7z, ZIP,CZIP,Cab,LHA,TAR,TAR GZ TAR BZ2,ACE (optionale DLL), Deepfreezer SQX,UCL,RS,ZIP-SFX/LHA-SFX and RAR-SFX

 7)   Strong File Encryption Decryption 1.0
Strong File Encryption / Decryption: encryption allows you easily and quickly to encrypt and decrypt files selected for upload and/or download using the latest industry standard strong encryption algorithms (AES known as Rijndael, Twofish, RSA,..).

 8)   HIME: Huge Integer Math and Encryption 1.04
Library with encryption functions (public key/secret key) and huge integer math functions. RSA public key, AES (Rijndael) secret key encryption, SHA-256 hash function, PRNG: Blum-Blum-Shub and RSA, Diffie-Hellman. For every programming language.

 9)   SafeBit Disk Encryption 1.4
SafeBit Disk Encryption features military strength on-the-fly AES encryption, by creating virtual drives, where you can hide files and folders, keep them encrypted all them time, but still work with these files just like you work with normal files.

 10)   NCrypt TX 1.9
NCrypt TX is a text based cryptographic tool with hashing capabilities. Supports DES, Rijndael-AES, SHA, and MD5 algorithms. Convert your e-mail or other messages into a sequence of encrypted hexadecimal or Base64 characters.

 11)   1Crypt 1.03
A quick and professional way to add strong encryption to your application. 1Crypt is a function library (DLL) which allows you to easily encrypt files, strings, and buffers using 256-bit Advanced Encryption Standard (Rijndael) encryption.

 12)   Backer 6.5
Back up, synchronize, archive and transfer your directories and files by media like USB sticks, CDs and DVDs, network, another hard disk, cable, Internet, VPN, dial-up and leased lines. Backer keeps all your computers and disks up to date.

 13)   FileBarricader 2004 1.4.0.0
FileBarricader 2004 is primarily a file encryption utility. FileBarricader 2004 Features: - Includes four encryption algorithms: DES, RC2, Rijndael (AES) and 3DES (TripleDES); - Includes four encryption strength settings: 64 - 256 bit;

 14)   Advanced File Protector 2.2
Advanced File Protector is a professional file encryption tool. It uses very the strongest encryption encryption algorithms available, including RSA and the newest AES standard Rijndael to make sure your private data remains confidential.

 15)   Invisible Secrets 4.3
Keep those prying eyes out of your communications and prevent unwanted people from reading your private files. Invisible Secrets encrypts and hides data in places where not even your wife, boss, or a hacker would look for sensitive information.

 16)   SafeHouse Personal File Encryption 3.00
SafeHouse provides total privacy and protection for your sensitive files and folders using passwords and strong encryption. Completely transparent to the way you work. Compatible with all Windows applications. Supports smartcards and USB disks.

 17)   Chilkat Digital Certificates Component 2.0.3
Chilkat Certificate makes it easy to get information about the security certificates that are stored on your computer. It also allows you to easily add certificates to a certificate store, remove certificates from a store, or find a certificate that

 18)   Encrypt Easy 3.2
Encrypt Easy is a highly secure file encryption program enabling fast and simple one-click encryption and decryption of single files, folders and entire directory trees using most secure algorithms. It also features shredder and wipe-out utilities.

 19)   CryptoForge 3.2.5
This suite of tools enables you to safely encrypt, decrypt, and shred any type of file, entire folders and drives with ease. An included text editor allows you to create and encrypt secure documents that can be sent by any e-mail or messenger program

 20)   Chilkat Encryption .NET Component 2.2.0
Chilkat Crypt is an advanced .NET encryption component that offers both RSA public-key encryption with digital signatures as well as symmetric encryption algorithms including AES (Rijndael), Blowfish, and Twofish. Works with C#, ASP.NET, VB.NET.