Freeware Listing: Encryption Programs
- Caesar Cipher Encryptor/Decryptor
- License: Freeware

This project is dedicated to creating encryption programs, along with their decryption counterparts. The encryptor will encrypt any file (that I've tested) and decrypt a file..
- Publisher: caesarcipher.sourceforge.net
- Date: 15-08-2012
- Size: 51 KB
- Platform: WinOther
- Geheimnis
- License: Freeware

Geheimnis is no longer maintained (use of kpgp is now recommended). Geheimnis was an application for UNIX/KDE that "wraped" around encryption programs and their irksome command-line interface, making it easier for users to use these programs..
- Publisher: geheimnis.sourceforge.net
- Date: 17-08-2012
- Size: 447 KB
- Platform: Linux, Unix
- MEO File Encryption Software
- License: Freeware

MEO is a powerful data encryption software to encrypt or decrypt files of any type, including Microsoft Word, Excel and PDF documents. MEO allows you to protect your sensitive data against un-authorized viewers and is completely free for non-commercial use so you can keep your personal documents safe and secure. MEO Encryption Software is very easy to use allowing even the most inexperienced users protect their data quickly and easily. MEO also features the ability to create self-extracting encrypted files. This is handy for those who like the freedom to view their encrypted files and any Windows PC without the need for installing any other encryption software.
- Publisher: NCH Software
- Date: 18-10-2016
- Size: 437 KB
- Platform: Windows 8, Win7 x32, Win7 x64, WinOther, WinServer, WinVista, WinXP, Windows 10
- Advanced Encryption Package 2012 Professional
- License: Shareware

Typically you encrypt files because you don't want others to see them, but sometimes you want to send someone an encrypted file. Most if not all encryption programs allow you to do so - they vary, however, in terms of how difficult the process is.
Advanced Encryption Package Professional is a program designed to help you encrypt your files and send them to someone else. The program has the ability to work with .zip archives.
The most noteworthy feature of Advanced Encryption Package Professional may be its flexibility: Not only can you encrypt files for your own protection but you can easily create "self-decrypting" versions of your files that others can run without needing AEP Advanced Encryption Package Professional or any other software.
- Publisher: SecureAction Research LLC
- Date:
- Platform: Win2000, Win7 x64, Windows 7, WinOther, WinServer, WinVista
- SJ Lite
- License: Freeware

SJ - a jabber-client communications with integrated encryption in automatic mode. Our client uses the latest advances in cryptography, methods of transmission and reception of data, as well as ways to create a user interface. It is built on WPF (extension. NET framework) and the language of XAML, which allows you to create interfaces for current and future versions of Windows. Encryption SafetyJabber works through a system of OpenPGP. This cryptosystem is an asymmetric encryption uses two keys: public and private encryption to decrypt the data. Members share their open (public) keys, and send each other messages encrypted with those keys.
- Publisher: SJ Software Developer Group Limited
- Date: 17-04-2012
- Size: 7784 KB
- Platform: Android, iOS 4.x, Mac OS X, Win2000, Win7 x32, Win7 x64, Windows Server, WinOther, WinVista, WinVista x64
- Portable Private Disk Light
- License: Freeware

Dekart Private Disk Light creates a virtual encrypted disk within a file and mounts it as a real disk. Encryption is extremely fast, automatic, on-the-fly and with no performance loss.
Private Disk Light uses NIST certified AES 128-bit encryption to protect confidential information.
Once a user creates a virtual encrypted disk, that disk is assigned a new drive letter and appears to the user like any other system drive (like the A: or C: drive). When the encrypted disk is mounted, the data is automatically encrypted and decrypted when the user writes or reads this data respectively.
- Publisher: Dekart
- Date:
- Size: 409 KB
- Platform: WinOther
- Oxynger KeyShield
- License: Shareware

Oxynger KeyShield is a simple and useful virtual keyboard especially designed for users who want to protect important data such as bank accounts, credit card numbers and other confidential information.
With the help of Oxynger KeyShield you have the possibility to protect your data against keystroke logging tools or keyloggers.
Moreover, the application is compatible with Internet browsers, encryption programs, password managers and archive programs.
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- Publisher: Oxynger Technologies
- Date:
- Platform: Win7 x64, Windows 7, Windows 8, WinOther, WinServer, WinVista
- Secrecy File and Folder Hider
- License: Freeware

Secrecy File & Folder Hider allows you to hide any folder and keep curious eyes away from your private files. Have you ever wished there was some way you could protect your files & folders and private information from the nosy eyes of "others" who use your computer? With Secrecy File & Folder Hider you can lock folder, BLOCK & HIDE any file or folder you do not want accessible to others. Secrecy File & Folder Hider helps you hide folder and protect your personal files, folders, pictures from unwanted viewing by family, friends, co-workers and other unauthorized users. It can lock folder and files in a second, unlike slow encryption programs.
- Publisher: secrethider.com
- Date:
- Size: 1351 KB
- Platform: Win2000, Windows Server, WinOther
- AppLock and File Encrypt
- License: Freeware

Password protect programs you don't want users accessing. Encrypt your sensitive files with strong RC4 encryption. Plus lock Windows Boot and Windows Explorer. With this free software you can password protect your programs, files and folders in one easy to use program. It lets you lock features of your system so that nobody can use them while you are away. The program lets you specify a password and then choose from a variety of options - what features to lock, for example, the find tool, backing up, desktop, etc. All the options are listed within one window and they are self-explaining. What's more, there is also encryption for your personal files and folders.
- Publisher: WGP
- Date: 12-07-2006
- Size: 1559 KB
- Platform: Win2000, Windows Server, WinOther
- WinGuard Pro 2007 Free Edition
- License: Freeware

Protect yourself from unauthorized access to your computer free of charge. Secure your computer by Password protecting your Windows applications, programs and EXE files for Free. Plus encryption for your files, folders and drives - direct from Windows Explorer. Extra features allow you to disable Task Keys, Software Installation, Internet Explorer, Mozilla FireFox, Downloading Files, Zip and Self Extracting Files and the Boot Keys (F8). Also available in Premium for optional fee, hence; you may see a buy link on this page..
- Publisher: WGP Security Software
- Date: 28-09-2006
- Size: 1572 KB
- Platform: Win2000, Windows Server, WinOther
- Program Lock and File Encrypt
- License: Freeware

Protect yourself from unauthorized access to your computer free of charge. Secure your computer by Password protecting your Windows applications, programs and EXE files. Plus encryption for your files, folders and drives - direct from Windows Explorer. Extra features allow you to disable Task Keys, Software Installation, Internet Explorer, Mozilla FireFox, Downloading Files, Zip and Self Extracting Files and the Boot Keys (F8)..
- Publisher: WGP Security Software
- Date: 11-10-2006
- Size: 612 KB
- Platform: Win2000, Windows Server, WinOther
- Encrypt and Go by WinGuard Pro
- License: Freeware

Protect yourself from unauthorized access to your computer free of charge. Secure your computer by Password protecting your Windows applications, programs and EXE files for Free. Plus encryption for your files, folders and drives - direct from Windows Explorer. Extra features allow you to disable Task Keys, Software Installation, Internet Explorer, Mozilla FireFox, Downloading Files, Zip and Self Extracting Files and the Boot Keys (F8). Also available in Premium for optional fee, hence; you may see a buy link on this page..
- Publisher: WGP
- Date: 06-12-2006
- Size: 605 KB
- Platform: Win2000, Windows Server, WinOther
- Secure Web Filesharing System
- License: Shareware

Suite of programs to simplify sharing private files over public services such as FTP or a rented Vserver using key-based encryption. For strongly simplified use, a ticket-system, similar to the one of .torrent files, is employed..
- Publisher: Geeknet, Inc.
- Date:
- Size: 92 KB
- Platform: WinOther
- Application Lock and File Encrypt
- License: Freeware

Password protect your programs, files and folders for free! Users can add password protection to any Windows program. Two types of file and folder protection, including encryption, provides you with all-in-one solution for protecting your computer from unauthorized access. With extra features to lock the desktop, boot keys, task keys, blocking software installations and internet access and Windows Startup..
- Publisher: WGP
- Date: 17-09-2006
- Size: 591 KB
- Platform: Win2000, Windows Server, WinOther
- Wndows Guard
- License: Freeware

Password protect your programs, files and folders for free! Users can add password protection to any Windows program. Two types of file and folder protection, including encryption, provides you with all-in-one solution for protecting your computer from unauthorized access. With extra features to lock the desktop, boot keys, task keys, blocking software installations and internet access and Windows Startup. ....Features..... > Built-in programs: There are over 25 or the most common programs built-in for locking on the free version. Whilst premium users get over 50 built-in programs. > Lock your own programs (Premium only): You can also add any of your own programs for locking.
- Publisher: WGP
- Date: 22-12-2006
- Size: 591 KB
- Platform: Win2000, Windows Server, WinOther
- Win Guard Pro
- License: Freeware

Password protect your programs, files and folders for free! Users can add password protection to any Windows program. Two types of file and folder protection, including encryption, provides you with all-in-one solution for protecting your computer from unarthorized access. With extra features to lock the desktop, boot keys, task keys, blocking software installations and internet access and Windows Startup..
- Publisher: WGP
- Date: 08-04-2007
- Size: 610 KB
- Platform: Win2000, Windows Server, WinOther
- WindowsGuard
- License: Freeware

Protect yourself from unauthorized access to your computer free of charge. Free program to secure your computer by password protecting your Windows programs and EXE files. Plus encrypt your files, folders and drives - direct from Windows Explorer. Extra features inc. Disable CRTL+ALT+DEL, Software Installation, Internet Explorer, Mozilla FireFox, Downloading Files, Zip and Self Extracting Files and the Boot Keys (F8). NEW Deny access to any file, folder or file extenstion. ALSO AVAILABLE IN PREMIUM (OPTIONAL BUY LINK).
- Publisher: WinGuard Pro Team
- Date: 22-03-2008
- Size: 605 KB
- Platform: Win2000, Windows Server, Windows Vista, WinOther
- Win Guard Pro Free Edition
- License: Freeware

Protect yourself from unauthorized access to your computer free of charge.Secure your computer by Password protecting your Windows applications, programs and EXE files for Free. Plus encryption for your files, folders and drives - direct from Windows Explorer. Extra features allow you to disable Task Keys, Software Installation, Internet Explorer, Mozilla FireFox, Downloading Files, Zip and Self Extracting Files and the Boot Keys (F8).Also available in Premium for optional fee, hence; you may see a buy link on this page.. Password Lock Programs, Files, Folders & Drives. 128 Bit AES File Encryption.
- Publisher: WGP
- Date: 19-07-2009
- Size: 605 KB
- Platform: Win2000, WinOther
- idoo File Encryption Free
- License: Freeware

idoo file encryption free is the super best free file encryption software, this powerful and useful file encrypt tool can help you quickly and safely lock and hide files,and it can use 256-bit AES encryption to encrypt your files located on HDD drive or any portable media such as USB drives. Features and Benefits: Hide Data:idoo File Encryption free ultility can hide your private files in folders and drives to make them completely invisible to users and programs. Lock Data: The locked files are protected from accessing, users can not open, read, modify, move, delete, copy, rename the protected files without password.
- Publisher: Idoo Encryption
- Date: 12-01-2012
- Size: 3009 KB
- Platform: Win2000, Windows Server, Windows Vista, WinOther
- Simple XOR Encryption
- License: Freeware

Simple XOR Encryption is written in c++ and can encrypt files using insecure XOR encryption.Could be used to form framework for implementing XOR encryption in other programs, such as encrypting save game files in games, etc.Tested on Windows + Linux..
- Publisher: sxencrypt.sourceforge.net
- Date: 10-11-2012
- Size: 8 KB
- Platform: Linux, Unix, WinOther
Encryption Programs: Freeware | All











