Free as crypt software for windows

AS Crypt is a small and simple encrypt/decrypt tool AS Crypt is a small and simple encrypt/decrypt tool. Useful if you want to encrypt your files with something else than a usual archivers encryption.
There is no error checking or extra headers in the file. Encryption is reversable so you need to remember the password.

The software program USA CRYPT is a file-encryption tool that works with Advanced Encryption Standard (AES), algorithm. USA CRYPT is a smart, powerful and easy-to-use file-encryption tool that works with Advanced Encryption Standard (AES) algorithm - 256bit key.
Operation mode: OFB
You may use passwords in your own language (Russian, Ukrainian, etc).
If you want to encrypt your e-mail you may open Notepad or MS Word type your letter after that save it as a file. Encrypt it, zip it with WinZip (Compressed folder under XP) and attach the file to your message.

Crypt any kind of file, hide them in an other file, generate a key, etc. Based on a private key algorithm similar to DES (american standard). this application is easy to use with a good GUI (looks like silicon graphics) and is really secure. Multiplateforme (Unix, Windows).

PlainText Crypt application lets you encrypt your text files into a sequence of digits. To encode and decode some text, the special key files are used.
Every key file is unique and cannot be generated again. The encoded text cannot be restored without having a key file that had been used for encoding.
PlainText Crypto may be also helpful for those who need to send secured texts via email. The encryption algorithm is stable against breaking and encoded texts are effectively protected.

CryptSplit - A helpful utility that helps you to split and/or crypt file with password protected ability CryptSplit allows you to split a large file into some smaller files. This is useful for backing up large data or sending via email.
CryptSplit also provides password protection to reunite splitted files.
You dont need this software to unite files back because CryptSplit creates a self uniting program that will do that.
CryptSplit will add only about 15 KB to the original file, of course with password protection ability.
Main features:
- Split any file and any size
- Password protected for uniting files and to encrypt splitted files to prevent unauthorized use of files
- No need of CryptSplit to unite files back because it create executable file and only add about 15 KB to original file
- Add shortcut to windows explorer context menu so make it easier to call
- It can unite files from different location
- It can unite files to any location
- It can split file to any location