Freeware: Strong File Encryption Decryption


Freeware Programs 1-50 of 50  

CommuniCrypt File Encryption Tools v1.01CommuniCrypt Software

File encryption/decryption tools with strongest AES algorithm. Can generate the hash of the source file as password for symmetric encryption(64 digits password). Encryption strength AES Rijndael: 256 bit / Hash: SHA-256.

D-Softs Database Comparer
Platform: WindowsXP,  Windows2000,  Windows2003Security & Privacy- Encryption Tools
License: FreewareSize: 1.4 MBReleased: 20 May, 2009
Download: http://www.communicrypt.com/downloads/ccfet_setup.exe
Encrypt - n - Decrypt v1.00Sumit Chowdhury

Encrypt - n - Decrypt is a very fine encryption and decryption utility for Windows. Encrypt - n - Decrypt has two main functions (a) Encryption and (b) Decryption.

Platform: WindowsSecurity & Privacy- Encryption Tools
License: FreewareSize: 469.0 KBReleased: 12 January, 2009
Download: http://www.sumitsoft.tk
File Crypt 1.0.2Red Zion

File Crypt is freeware program for file protect. File Crypt encrypt/decrypt file with strong encryption. For encrypt you choose password which is needed for decryption. Encrypted file have .rzx file type.Program is translated in 25 languages.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Win98,  WinMESecurity & Privacy- Encryption Tools
License: FreewareSize: 4.7 MBReleased: 12 January, 2009
Download: http://www.redzion.com/dolvleka/Kriptirnik.exe
CommuniCrypt Mail 1.16CommuniCrypt Software

Standalone eMail client with strongest asymmetric Public-Key-Encryption(RSAES-OAEP).This eMail client is fully featured for receiving/sending mails via POP3/SMTP. Integrated attachment/file encryption(RSA/AES) See website for full feature list

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  WinXPCommunications- E-Mail Clients
License: FreewareSize: 5.1 MBReleased: 12 May, 2008
Download: http://www.communicrypt.com/downloads/ccm_setup.exe
Keywords: Email, Encryption, Decryption, Rsa
FineCrypt Archiver 1.2Crypto Systems, Inc.

FineCrypt Archiver is a powerful but easy-to-use file encryption software for protecting files on your computer with strong encryption algorithms.

D-Softs Database Comparer
Platform: Windows2000,  Win95,  Win98,  WinMESecurity & Privacy- Encryption Tools
License: FreewareSize: 2.5 MBReleased: 12 January, 2009
Download: http://crypto-systems.com/downloads/fainst.exe
VisualSoft FileSecure 1.0VisualSoft

VisualSoft FileSecure 1.0 is a cute cryptographic product that helps encrypt/decrypt files and/or folders using symmetric key mechanism. It incorporates powerful Blowfish algorithm for the process of encryption and decryption.

Platform: Windows 98,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 1.8 MBReleased: 12 January, 2009
Download: http://www.visualsafe.com
File Encryption 2.1File Encryption Software

File Encryption is free Windows application to encrypt and password protect user's confidential data. File Encryption supports multiple algorithms, it is secure, fast application that uses strong military grade algorithms for file encryption.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Win98,  WinMESecurity & Privacy- Encryption Tools
License: FreewareSize: 904.2 KBReleased: 19 January, 2009
Download: http://www.file-encryption.net/download/fileencryption_setup.exe
Keywords: Encryption, Data Encryption, File Encryption, Encrypt
It's Safe! 1.0.0b & d International

The program is an encryption/decryption application.The bennefit is that you keep al your data in one folder.You just drag from Explorer or desktop etc. and drop it in the white area of the main screen.

Platform: Windows 98,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 1.2 MBReleased: 12 January, 2009
Download: http://www.xs4all.nl/~bvdam/program/screenshot_itssafe.htm
CryptoUP and FindSR 2.5.0.2Adrian Braissant

CryptoUP is an encryption/decryption utility for any kind of files. It makes use of several user selectable methods. An added utility enables building of alphanumerical groups to five characters each often found on shortwave broadcasts.

Platform: Windows 98,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 4.3 MBReleased: 12 January, 2009
Download: http://www.geocities.com/cryptoup
KaKa File Encryption 1.2kakasoft

Free For EveryoneOne powerful file encryption for the Windows platform. Offers a bunch of new and improved features: 1. Four encryption algorithms (Blowfish, AES, MD5, Triple-DES). 2. Strong key support, handling and cryptographic implementations. 3.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Win98,  WinMESecurity & Privacy- Encryption Tools
License: FreewareSize: 33.8 MBReleased: 12 January, 2009
Download: http://www.kakasoft.com/files/FileEncrypt.exe
DKS File Cryptor 1.0DKS Lab.com

Keep your private files from unauthorized use.DKS File Cryptor allows for the easy encryption and decryption of all your personal files. Encrypt and decrypt files of any type. DKS File Cryptor does not change a size and date of encoded files.

Platform: Windows2000,  Win95,  Win98,  WinMESystem Utilities- System Maintenance
License: FreewareSize: 686.1 KBReleased: 12 January, 2009
Download: http://www.dkslab.com/download/filecryptorsetup.exe
Chilkat Zip Self-Extractor 8.1.0Chilkat Software, Inc.

Create self-extracting ZIP files optionally with unbreakable AES encryption.

D-Softs Database Comparer
Platform: Windows2000,  Win95,  Win98,  WinMEGames & Entertainment- Strategy & War Games
License: FreewareSize: 293.0 KBReleased: 12 May, 2008
Download: http://www.chilkatsoft.com/ChilkatZipSE.exe
Keywords: Compression, Exe, Self-Extractor, Self-Extracting
Chilkat Create Self-Extracting EXE from Zip 8.1.0Chilkat Software, Inc.

Create self-extracting ZIP files optionally with unbreakable AES encryption.

D-Softs Database Comparer
Platform: Windows2000,  Win95,  Win98,  WinMEServers- Other Server Applications
License: FreewareSize: 293.0 KBReleased: 12 May, 2008
Download: http://www.chilkatsoft.com/ChilkatZipSE.exe
Keywords: Compression, Exe, Self-Extractor, Self-Extracting
X-IM: Encrypted Instant Messaging v1.11X-IM Software

X-IM is a free secure Instant Messaging and Chat application. Communicate securely with anyone using full 256-bit Strong Encryption. Please see our website for full details about our encryption.

D-Softs Database Comparer
Platform: WindowsNetwork & Internet- Other
License: FreewareSize: 1.3 MBReleased: 20 May, 2009
Download: http://download.x-im.net/XIMSetupW111.exe
PC-ENCRYPT 8.1PC-Encrypt Inc.

Free, Simple, Strong, Universal, Fast File and Folder Encryption. All Windows. Also compresses and erases. Wizard assisted. No need to remember passwords - includes lockable Password Book with simple backup.

Platform: Windows 98,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 644.0 KBReleased: 12 January, 2009
Download: http://www.pc-encrypt.com
Cryptainer LE Free Encryption Software 7.1.0Cypherix Software

Encrypt any file or folder on any Windows PC. Any Media, any type of data. Cryptainer LE Free Encryption Software. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Win95,  Win98Security & Privacy- Encryption Tools
License: FreewareSize: 3.1 MBReleased: 12 May, 2008
Download: http://www.cypherix.co.uk/download/cryle.exe
Keywords: Encryption Software, Encryption, File Encryption, Data Encryption
Free Popup Window Blocker v2.2xTy Technology

xTyHTMLDecrypter is a FREE and light-weighted Internet Explorer extension (not a toolbar!). Features: (1) Decrypt web pages that are encrypted using the NIST standard AES encryption.(2) Block popup windows efficiently.

D-Softs Database Comparer
Platform: WindowsNetwork & Internet- Ad Blockers
License: FreewareSize: 140.0 KBReleased: 20 May, 2009
Download: http://www.xtytech.com/src/win/xTyHTMLDecrypter.zip
AxCrypt 1.6.4.4Axantum Software AB

File encryption for Windows 2000/2003/XP/Vista using the AES algorithm with 128-bit keys. It combines strong symmetric encryption with compression and double-click editing/viewing. Encrypted files have a '.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  WinXPSecurity & Privacy- Encryption Tools
License: FreewareSize: 1.4 MBReleased: 12 January, 2009
Download: http://downloads.sourceforge.net/axcrypt/AxCrypt-Setup.exe
Amelix FCL 1.0Amelix.com

Keep your private files from unauthorized use.Amelix FCL (File Cryptor Lite) allows for the easy encryption and decryption of all your personal files. Encrypt and decrypt files of any type. Amelix FCL does not change a size and date of encoded files.

Platform: Windows2000,  Win95,  Win98,  WinMESystem Utilities- System Maintenance
License: FreewareSize: 634.9 KBReleased: 12 January, 2009
Download: http://www.amelix.com/afcl/afclsetup.exe
TigerCrypt 3.2kaiwitte.org

TigerCrypt is a tool to encrypt / decrypt files. Highest security standards are used, e. g. 256 bit AES. The encrypted data is indistinguishable from random data. The password used for decryption cannot be verified.

Platform: WindowsSecurity & Privacy- Encryption Tools
License: FreewareSize: 1.3 MBReleased: 28 July, 2008
Download: http://kaiwitte.org/download.php?file=tigercrypt.zip
PeaZip 2.0Giorgio Tani

PeaZip is a portable file archiver for Windows and Linux, featuring strong encryption (up to AES256). Create: 7Z, 7Z-sfx, BZip2, Custom, GZip/TGZ, LPAQ, PAQ, PEA, QUAD, split (.001), TAR, ZIP.

Platform: Windows2000,  Windows2003,  Win95,  Win98System Utilities- File & Disk Management
License: FreewareSize: 3.2 MBReleased: 28 July, 2008
Download: http://internap.dl.sourceforge.net/sourceforge/peazip/peazip-2.0.bin.WINDOWS.exe
New stream cipher Alexander Ernst

An objective of this design is to get strong stream cipher with high possibleperformance using quasi One Time Pad approach. To achieve this we decided toavoid using multiplication operations.

Platform: WindowsSecurity & Privacy- Encryption Tools
License: FreewareSize: 204.0 KBReleased: 12 January, 2009
Download: http://www.alex-encryption.de
AlphaPeeler Professional 1.0b Alpha Secure

AlphaPeeler is a powerful tool for learning Cryptography and is used as educational tool at the faculty of Computer Engineering, SSUET.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Win95,  Win98Security & Privacy- Encryption Tools
License: FreewareSize: 1.5 MBReleased: 12 January, 2009
Download: http://cdli.tucows.com/files/AlphaPeeler.exe
SecExFile Home 1.1Bytefusion Ltd.

SecExFile brings one-click file protection to the desktop. It integrates with Windows Explorer to make securing your personal or corporate data easy. SecEx File can be configured to email the armoured file once encryption is completed.

D-Softs Database Comparer
Platform: Windows2000,  Win95,  Win98,  WinMEBusiness- Office Suites & Tools
License: FreewareSize: 1.7 MBReleased: 12 May, 2008
Download: http://www.bytefusion.com/download/bin/secexfilehome.exe
Keywords: File Encryption, Encryption, Secure File, Armoured File
CryptoLab 1.02.2EJC Cryptography

CryptoLab is a freeware cryptography application for Microsoft Windows, and incorporates text-based encryption / decryption through the use of plug-in cipher modules.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Windows Vista Home Basic,  Windows Vista StarterSecurity & Privacy- Encryption Tools
License: FreewareSize: 809.0 KBReleased: 12 January, 2009
Download: http://www.ejc-crypto.co.uk/cryptolab/download.php?action=setup.exe
Flexcrypt folder 2.1Nordic Information Security Group AB

Flexcrypt folder encrypts your files and folders with a password. It requires no software to open encrypted files, only the correct password.

D-Softs Database Comparer
Platform: Windows Vista Business,  Windows Vista Enterprise,  Windows Vista Home Basic,  Windows Vista Home Basic x64Security & Privacy- Encryption Tools
License: FreewareSize: 7.6 MBReleased: 13 September, 2008
Download: http://www.flexcrypt.com/downloads/flexcrypt_folder.exe
Keywords: File Encryption, Folder Encryption, Security
Sherrod FTP Client 1.1Sherrod Computers, LLC.

Free FTP Client for home and business with multiple connections, scheduled jobs , command line options, quick history connect, log viewer, optional automatic PGP encryption/decryption, Secure FTP connections and much more!

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  WinXPNetwork & Internet- FTP Clients
License: FreewareSize: 8.3 MBReleased: 24 July, 2008
Download: http://www.sherrodcomputers.net/downloads/sherrodFTP.exe
Keywords: Ftp, Sherrod, Client, Deluxe
CryptoWorks v1.0Slazetech

Crypto works is an easy to use encryption utility that helps you to protect your file from unauthorised access. Once encrypted, no one else can understand the content of file untill u decrypt it using Cryptoworks.. .

Platform: WindowsSecurity & Privacy- Encryption Tools
License: FreewareSize: 797.0 KBReleased: 20 May, 2009
Download: http://www.geocities.com/ravi4uallin/Encryption.zip
SafeHouse Explorer USB Disk Encryption 3.00PC Dynamics, Inc.

FREE SafeHouse Explorer provides total privacy and protection for your sensitive files and folders using passwords and strong 256-bit encryption. This software is particularly well suited for files stored on portable media such as USB memory sticks.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Windows Vista Business,  Windows Vista EnterpriseSecurity & Privacy- Encryption Tools
License: FreewareSize: 3.4 MBReleased: 10 March, 2009
Download: http://www.safehousesoftware.com/downloads/SafeHouseExplorer3.exe
Keywords: Encryption Security, Memory Stick, Protection, Missing Memory
Apro HTML Encrypter Lock Down 1.0Snipfiles

HTML Lockdown uses strong encryption algorithms to protect your page content and further ensures the safety of that content by requiring you to select a password.

Platform: Windows Vista,  Windows2000,  Win98,  WinMEDevelopment- Source Editors
License: FreewareSize: 3.5 MBReleased: 28 July, 2008
Download: http://www.snipfiles.com/files/html_lockdown.exe
MaxCrypt 1.07Brian Young

KinoCode is proud to introduce MaxCrypt!! The only real encryption option for your computer. Automated computer encryption is finally here. You no longer have to worry about snooping eyes.

Platform: Windows 98,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 522.0 KBReleased: 12 January, 2009
Download: http://www.kinocode.com
Program Protecter and File Encryter 1.0WGP

With Program Protecter and File Encrypter users can Password protect programs or dialogs. There is also encrytption for your files and folders using the BlowFish method (128bit strong encryption).

Platform: Windows2000,  Win98,  WinME,  WinNT 3.xSecurity & Privacy- Access Control
License: FreewareSize: 23.1 MBReleased: 12 January, 2009
Download: http://www.regnow.com/softsell/visitor.cgi?affiliate=23579&action=site&vendor=9817&ref=http://www.winguardpro.com/download/winguard7.zip
PassworX Lite 1.00.00SDW Software

PassworX Lite with strong encryption is designed to save and protect important data and can have a executable link to each dataset.

Platform: Windows2000,  Win98,  WinME,  WinNT 4.xSecurity & Privacy- Password Managers
License: FreewareSize: 630.0 KBReleased: 28 July, 2008
Download: http://www.sitedesign.ch/passworx/download/PassworXLite_EN-Setup.zip
Public Key File Encryption Software for USB Key and PC (Corporate and Home Editi v4.1.1.0Public Key File Encryption Software for USB Key and PC (Corporate and Home Editi

DeltaCrypt Software : Public Key File, Email Encryption featuring 1024-bit RSA protection, unalterable public keys to keep files of any format and email communications secured, Laptop protection, It offers the basic encryption functionalities .

D-Softs Database Comparer
Platform: WindowsSystem Utilities- Other
License: FreewareSize: 1.2 MBReleased: 20 May, 2009
Download: http://www.deltacrypt.com/next/_demo_/DU/DUSKDemo.zip
Free File Encryptor 1.0WhizApps

File Encryptor is a small, but yet poweful and easy to use file encryption utility.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  WinXPSecurity & Privacy- Encryption Tools
License: FreewareSize: 13.1 MBReleased: 12 January, 2009
Download: http://www.whizapps.com/FileEncryptor.exe
cladDVD .NET 3.5.7CloneAD

cladDVD is a DVD Ripper that can pretty much rip any DVD just the way you want it as it uses vStrip for the decryption.

Platform: WindowsXPAudio & Multimedia- Video Tools
License: FreewareSize: 604.2 KBReleased: 12 January, 2009
Download: http://public.www.planetmirror.com/pub/freewarefiles/cladDVD.NET-3.5.7.zip
FlashCrypt 1.0FSPro Labs

One of the key points that help you to ensure your privacy is data security. If you have private files on your computer, you must protect them. Do you trust the folks you share your computer with?

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  Win95,  Win98Security & Privacy- Encryption Tools
License: FreewareSize: 1.2 MBReleased: 28 July, 2008
Download: http://www.fsprolabs.com/download/distr/flashcrypt_setup.exe
Keywords: Lock Folder, Encrypt File, Encrypt Folder, Cryptography
HS Crypto C Source Library v1.0Hillstone Software

HS Crypto is a software library in C (supplied with full source code) which offers a programmer an API to several data encryption / decryption algorithms.

Platform: WindowsDevelopment- Components & Libraries
License: FreewareSize: 331.0 MBReleased: 20 May, 2009
Download: http://www.hillstone-software.com/hs_crypto_demo.exe
Polar Crypto Light Free 2.5Polar

It is an ActiveX control which adds encryption features to your Windows applications. It is easy to use, it encrypts strings, buffers and files.

Platform: Windows2000,  Windows2003,  Win98,  WinMEDevelopment- Components & Libraries
License: FreewareSize: 6.1 MBReleased: 28 July, 2008
Download: http://www.polarsoftware.com/products/cryptolight/polarcryptolightrelease.zip
Emsa EZ Encryption Tool 1.0.46EMSA SYSTEMS LTD

EMSA EZ Encryption Tool is a simple encryption program for Windows. This program uses the Blowfish algorithm to encrypt files or text chunks.

D-Softs Database Comparer
Platform: Windows2000,  Win98,  WinME,  WinNT 4.xSecurity & Privacy- Encryption Tools
License: FreewareSize: 573.4 KBReleased: 12 January, 2009
Download: http://download1.e-systems.ro/SetupEzEncryption.zip
Scramit Encryption v1.33Scramit Encryption

Encrypt and Decrypt files using a small Drag and Drop Window that can sit on top of your applications or it can be minimised and retreived when convenient.

Platform: WindowsSystem Utilities- Other
License: FreewareSize: 280.0 KBReleased: 20 May, 2009
Download: http://www.scramit.com/scramitdemo.exe
QuickSigner v1.0CommuniCrypt Software

Secure your data exchanges and transfers with digitally signed files!This is a tool for quickly digitally signing or verifying text or files with Public-Key-Encryption with RSA encryption algorithm (RSAES-OAEP).Key length for signing up to 7120 bit.

D-Softs Database Comparer
Platform: WindowsSecurity & Privacy- Encryption Tools
License: FreewareSize: 2.9 MBReleased: 20 May, 2009
Download: http://www.communicrypt.com/downloads/quicksigner_full_setup.exe
Secrets The Anti-Snoop T 2.0Jeffrey Nelson

(2007 Re Release do to popularity)Secrets The Anti-Snoop Text Editor is a multiple document text editor with built-in encryption and decryption capabilities, Designed specifically to keep prying eyes out of your private thoughts, Secrets is ideal for

Platform: Windows 98,  WindowsXP,  Windows2000System Utilities- Text/Document Editors
License: FreewareSize: 2.1 MBReleased: 12 January, 2009
Download: http://www.artificialinsanity.net/
CryptoExpert 2006 Lite v6.6.3SecureAction Research

CryptoExpert Lite is a free encryption software. It uses an on-the-fly encryption system to encrypt and decrypt data. Data is stored in the encrypted form, but when it is requested by any application, it gets decrypted on-the-fly.

Platform: Windows NT,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 1.6 MBReleased: 20 May, 2009
Download: http://www.secureaction.com/cryptoexpert/lite/download/cexpertlite_setup.exe
Remora USB File Guard 2.0.0.0Essential Skill Consultants Limited

Remora (r?m´ere) : warmwater fishes of the family Echeneidae, characterized by an oval sucking disk on the top of the head. With this apparatus the remora, or suckerfish, attaches itself to sharks, swordfishes, drums, marlins, and sea turtles.

Platform: Windows2000,  Windows2003,  Win98,  WinMESecurity & Privacy- Encryption Tools
License: FreewareSize: 3.4 MBReleased: 12 January, 2009
Download: http://download.richskills.com/remorausbguard_green.exe
Power Crypt v1.0Power Crypt

Power Crypt is an industrial strength file encryption program. It uses the Advanced Encryption Standard (AES) cipher algorithm, which is the most advanced and powerful encryption method used today. It's endorsed by the U.S.

Platform: WindowsSystem Utilities- Other
License: FreewareSize: 496.0 KBReleased: 20 May, 2009
Download: http://www.globalwebmonitor.com/software/PowerCryptSetup.exe
Visual Secrets Viewer 2.0Jim Lakes

Utilize the latest in encryption technology to protect your sensitive data.

Platform: Windows 98,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 436.0 KBReleased: 12 January, 2009
Download: http://www.huladolls.com/stealth_browser.htm
Oubliette 1.6Marek Jedlinski

Full-featured password manager, with strong encryption and full source code. Store and manage passwords for your internet accounts, PIN numbers, credit cards, etc.

Platform: Windows 98,  WindowsXP,  Windows2000Security & Privacy- Encryption Tools
License: FreewareSize: 733.0 KBReleased: 12 January, 2009
Download: http://www.tranglos.com
FreeSecurity 1.0canudo.net

FreeSecurity is a freeware application that allows you to use encryption to secure your files.

Platform: Windows,  Windows 98Security & Privacy- Encryption Tools
License: FreewareSize: 40.0 KBReleased: 28 July, 2008
Download: http://www.canudo.net/derelict/freesecurity/FreeSecurity.jar
CommuniCrypt2Go 1.00CommuniCrypt Software

RSA encryption tool for eMail-, webmail&messenger communication. No installation required, should run from an USB-Stick and other temporarely devices. See www.communicrypt.com for details.

D-Softs Database Comparer
Platform: Windows2000,  Windows2003,  WinXPSecurity & Privacy- Encryption Tools
License: FreewareSize: 370.4 KBReleased: 12 May, 2008
Download: http://www.communicrypt.com/downloads/cc2go.exe
Keywords: Email, Encryption, Decryption, Rsa


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