Free ciphers software for windows

Cipher 8 offers you an exciting and really cool puzzle game which can challenge your mind with great quotes and bad jokes. Cipher is a word game to unscramble phrases by correctly substituting letters of the alphabet into the puzzle - hence deciphering the phrase. Freeware edition includes 1400 puzzles, ability to load other puzzle files, and crypto-tool to assist in solving other cryptograms.

FastCipher can cipher/decipher any file with a password of 16 digits FastCipher is an application that can cipher/decipher any file with a password of 16 digits.
Its use is very convenient :
- Locate your file with the File Explorer
- Right click on its name and chose Cipher or Decipher
- Type-in your password
FastCipher uses the ciphering method AES/Rijndael

CipherBox Zap is an easy to use encryption tool that uses a 2048 bit cipher CipherBox Zap is an easy to use encryption tool that uses a 2048 bit cipher and allows a folder to be dragged into the main window, and the contents of that folder will be encrypted and compressed into one file.
This version of CipherBox can only handle files that total under 2.0 gigs and
have less than 65,535 folders.

Cipher Text - Encrypts plan text for secure transmission Cipher Text will encrypt plain text so you can send it to other people without worrying about third parties reading it. Data is encrypted using a password provided by you and unless you have the password it cant be recovered.

ClipCrypt is a handy clipboard encryption program ClipCrypt is a convenient text encryption tool that utilises the clipboard to encrypt/decrypt text. This makes encrypting/decrypting text a simple process of copying text from within any text editing program.
ClipCrypt resides in the tray and has a popup menu. On launching the program, a dialog box will request a keyphrase. This keyphrase will be used until the program is reopened or it is changed using the popup menu.
ClipCrypt is a software that allows you encrypt and edit text.
ClipCrypt can use RC4, Blowfish, Rijndael, Twofish and TEA ciphers, selected using the popup menu. Selection will be retained until changed using the popup menu.

Caesar Shift Cipher is a useful program that will allow the encryption and decryption of data Caesar Shift Cipher is a useful program that will allow the encryption and decryption of data using any of the twenty-five possible monoalphabetic shift-substitution ciphers. The Shift value button permits the setting of the amount of shift (one to twenty five) and this must be set before you can encrypt or decrypt data.
The first cipher to be used for serious purposes, Julius created the original which encrypted each letter by substituting it with the letter three characters along in the alphabet. In this implementation, you may of course choose any degree of shift you wish. In more modern times, this cipher has been used to encrypt messages on Usenet and other areas of the Internet - ROT13 is a Caesar Shift Cipher with a shift value of thirteen.
Using the Open Plaintext or Open Ciphertext buttons on the tool bar, you may open a standard text (.txt) file or Caesar Shift Cipher text (.csc) file for processing. The size of the file in bytes, and the file name and path, are displayed on the status bar. Using the Close Plaintext or Close Ciphertext buttons, the data stores and displays are cleared.
The Encrypt and Decrypt buttons will allow processing of the source data after first stripping away any spaces, punctuation and numbers. Please note that you must load the source data into the correct pane. If you are encrypting, load the plaintext source into the upper pane. If decrypting, load the ciphertext source into the lower pane.
Print buttons are available to allow the printing of the contents of both the Plain and Cipher text panes.
Using the Save Plaintext or Save Ciphertext buttons on the tool bar, you may save pane contents to a standard text (.txt) file or Caesar Shift Cipher text (.csc) file, as appropriate.
There is no file size limit in Caesar Shift Cipher although your operating system and memory configuration may impose such limits. Menu options include functions similar to the toolbar, along with various help options.