Best Free File Encryption Utility

 
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Introduction

Encryption is the process of encoding information so that it cannot be accessed by others unless they have the encoding key. Encryption is normally used to protect highly sensitive documents, but it's a good way to stop people from looking at your personal stuff.

Discussion

TrueCrypt is seasoned, open-source software. It's a powerful, flexible and highly-effective encryption program. TrueCrypt can encrypt files, folders or entire drives. It uses "volumes" to contain the encrypted data. Each volume contains its own file system. You mount the volume as a system drive that has its own drive letter. Then you read, change or add to the encrypted content of the volume.

I have used TrueCrypt for years, and I have the utmost confidence in it's ability to protect sensitive information. It's one of those freeware programs that is far superior to commercial software.

AxCrypt provides secure AES-128 encryption of single files using passwords or key-files, which AxCrypt can also generate. Usage is wonderfully simple. To encrypt a file or folder, just right-click it and select "encrypt.&quot. Double-clicking an encrypted file lets you edit or view it with the program of your choice. Closing an open file automatically re-encrypts the file. Self-decrypting files are also supported, removing the need to install AxCrypt to decrypt.

dsCrypt works with multiple files. Here's what the website says: "dsCrypt is AES/Rijndael file encryption software with simple, multi-file, drag-and-drop operations. It features optimal implementation, performance and  safety measures. dsCrypt uses an advanced encryption algorithm and offers unique options for enhanced security." The dsCrypt program is tiny, easy to use, and employs proven encryption techniques.

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Rohos Mini Drive creates a hidden, encrypted partition on USB flash drives. You work with the files on the hidden partition without opening a special program.
  1. Best Free Drive Encryption Utility describes programs used to encrypt entire drives, including partitions and removable storage media like USB drives.
  2. Best Free Encryption Utility for Personal Use at Work describes more encryption programs that you can use in portable mode.
Quick Selection Guide

TrueCrypt    Rating 10 of 10  Gizmo's Top Pick

Pros   A seasoned, widely-used encyption program. TrueCrypt's open source status allows the all-important peer review of the source code required for a trustworthy encryption program.
Cons   It takes some time to learn how to use TrueCrypt if you've never used any sort of encryption program before. Requires administrator privileges to run in traveler mode.
Developer Home Page   http://www.truecrypt.org/
Download link   http://www.truecrypt.org/downloads.php
File Size   3.0 MB   Version 6.2   License Type Open Source Freeware (includes program code)   Installation Requirements Windows 2000/2003/XP/Vista/7; Mac OS X; Linux
64 Bit version available   64 Bit version available   Portable version available Portable version available
Info   Use in "traveler mode" to secure your data on USB devices or smart cards.

AxCrypt    Rating 8 of 10

Pros   Right-click integration with Windows Explorer makes AxCrypt the easiest way to encrypt individual files in Windows. Double-click integration makes it as easy to open, edit and save encrypted files as it is to work with unencrypted files.
Cons    
Developer Home Page   http://www.axantum.com/axcrypt/
Download link   http://www.axantum.com/axcrypt/
File Size   1.5 MB   Version 1.6.4.4   License Type Unrestricted Freeware   Installation Requirements Windows 2000/2003/XP/Vista
Info   English, Danish, Swedish, German, Dutch, Hungarian, Spanish, French, Italian and Norwegian versions.

dsCrypt    Rating 8 of 10

Pros   Simple, multi-file, drag-and-drop operations. Proven encryption methods. Very small, no-installation program file. Efficient user interface and speedy performance.
Cons    
Developer Home Page   http://members.ozemail.com.au/~nulifetv/freezip/freeware/
Download link   http://members.ozemail.com.au/~nulifetv/freezip/freeware/
File Size   25 KB   Version 1.1   License Type Unrestricted Freeware   Installation Requirements Windows 2000/2003/XP/Vista
Portable version available   Portable version available

This software category is maintained by volunteer editor philip

3.666665
Average: 3.7 (3 votes)
Your rating: None

It is sometimes confusing to choose the best tool with so many options available.

waaaaaaaaaaaaaaaaaaaaaaaaaaayyyyyyyyyy tooooooo many programs!!!!! is there anyone who can say definitively which program is the best all around program? sounds to me like truecrypt, but so many of you keep mentioning another program, and another... maybe list a top five, and the reasons that they are deserving of their ranking.

You're not thinking hard enough. Each of the three programs is best used in a specific use case. I use all three depending on my needs.

Truecrypt - when you want an encrypted disk or container that mounts and acts like a disk. You then treat it as a disk. "Traveller mode" offers take-it-to-go encryption.

Axcrypt - when you want encryption integrated into Windows, and prefer to encrypt file by file.

dscrypt - when you want absolute portability, a tiny executable, and don't encrypt items very often.

I'm not sure why I'm even bothering. If you won't read the descriptions, you won't read this either. You'd probably have an idiot's password as well.

Of course nobody can say which program is definitively the best.
Most of us leave such attitudes in our childhood.
You're offered a list of 3 recommendations... with reasons... followed by (effectively) a discussion.
Most grownups can cope with this level of information exchange.

I found this: http://codefusionlab.co.cc/great-free-file-encryption-software-and-other... which reviews many other encryption software

I've been using 'cryptext' v3.4 for years and years. Simple, free, and easy. Highlight a file and right click to encrypt or decrypt. Available everywhere. Sometimes simple is best.

Today I launched my unbreakable file cipher software, its strength depends on password secrecy. Its FREEWARE, you can get it at www.ak0n.tk

FREEWARE Rocks!!!

ak0n, your website is the worst I've encountered in a long time. Better remove those annoying javascripts that keep you in, it doesn't look good for your software.

hey ihave glary utilitys and it comes with an encryptor, it doesn't have many options, just wondering how tamper proof it is.

AxCrypt is full of bugs - at least on Vista - crashes frequently and corrupts files regularly that cannot be recovered. Also beware of free encryption programs like this that seem to have ceased undergoing regular development and bug fixes. Last update to AxCrypt was back in '07. Not enough development to ensure security of valuable files.

I can't speak of Vista compatibility because I use XP, but the last update to AxCrypt (version 1.6.4.4) was released on May 15, 2008.

In addition, if you're too stupid to realize that good file encryption software does not NEED updates, then move on. I use encryption software that was last updated in 1996 and it works like a charm. Nothing beats it, actually, since it's so little known. The tool is called SDunger (SDU.exe) and it works wherever DOS works, even in XP x64. Your keyfile essentially creates its security level. Use a big keyfile and your done. Nobody will ever crack that, not even the NSA.

Where can I get this one?

hi,

i wish an expert person evaluate these softwares : 1)SiFEU v.0.9 , 2)blowfish advanced cs . though these are old programs , sofar blowfish is uncracked .
also look at kruptos v. 3.0.0.28 in : http://www.kruptos2.co.uk/
thanks . adam

TrueCrypt6 also supports FDE (Full Disk Encryption), allowing you to encrypt your C: drive in total. No more worries about who has access to your data if you should loose your laptop!

I'd also suggest Pismo File Mount Audit Package for the list

It si great free ZIP / CFC / CD/DVD IMAGE "mounter" - free for personal and business use, small, and easy to use!

Its aditional great feature is "PRIVATE FOLDERS" - you can create a password protected/encrypted/compressed ".PFO" file.
If you "mount" it with password, your have a normal folder, but if you unmount it it is just a file! Nobody can see
what's in it without a password.

http://www.pismotechnic.com/pfm/ap/

after reviewing several i'd endorse this, Pismo does seem the most suited to my needs.
A good pros/cons review of these apps would be good based on requirements e.g. one file?, a million files?, portability?, documentation?, ease of use?, recovery?, etc.

Dear readers,
I would suggest "Bowfish"; try it!
Gcu212

I like MicroSoft's My Private Folder.

http://www.softpedia.com/get/Security/Lockdown/Microsoft-Private-Folder....

Why didn't MS market it? No back door.

I like that TrueCrypt allows you to create an "encrypted volume" and name this empty space anything with any extension you want, and can even nest thes e files. You can size them as you see fit, several k to several gig. Mount 'em like a drive....

I keep a few with rar style extensions (.part01, part02 etc)

Hi

I think Kruptos and BCArchive are also good options and I agree with a previous poster about Androsa FileProtector being a good app.

Thanks

Truecrypt features full compatibility with 32bit and 64bit Vista since Version 4.3 as far as I know.

And as is usual with Truecrypt, it is 3 days later and version 6.0a with a few bug fixes is out!

Hi

Truecrypt 6 is out!

A curiosity of mine is "why a program?" right click the folder in question, properties, advanced, and click encrypt. When leaving a computer, simply export the certificate and private key to a flash drive with the password of your choosing (for example, it is in tools, internet options, content, certificate. You can then import it to access the encrypted files when you need to. A home computer will not have to export, you will see it in green to know it is encrypted. when going on vacation, you export it and delete it from internet options. I believe you can do both the certificate or just the private key. Just a thought. Works with xp pro, not sure of vista

MP

A small secret, In the process of exporting your key, you can place a checkmark to delete private key once successful to your flash drive or other removeable media. Once done, import it back in again with the option to type the password in when accessing the folder, with another option to make the private key exportable again. :) Play with it on a dummy folder with a word document inside.

I tried TrueCrypt, but when I uninstalled it, it left a an unusable block (section) on my hard drive. That section now always shows up as an undefragmentable section when I defragment my hard drive. I followed the correct procedure when I uninstalled the program, using the Control Panel's "Add or Remove Programs."

Anon, I haven't been using TrueCrypt for long, but it sounds like you created a container as a FILE. This encrypted file can be copied, moved, deleted/overwritten like any other file.

So, once you uninstalled TrueCrypt, the encrypted file remains. This file simply needs to be deleted like any other file (right-click and delete; or, drag to recycle bin), or overwritten with a program like CCleaner, Eraser, Cybershredder, etc.

Xavier D

xavier@techsupportalert.com

Hmm, interesting. May I suggest you email the truecrypt people and ask what is going on. I have never heard of it before.

An nice file encryption utility that I've been using for a while is Androsa FileProtector (http://www.androsasoft.net/). Amongst good encryption algorythms ( AES - 256 bit / 192 bit / 128 bit, TripleDES 192 bit, DES 64 bit), you can also encrypt a file as a self-decrypting .exe. And you can install it as a portable app as well. Check it out!

~FB