- Quick specs
- Price: Free
- Operating system: Windows 2003, Windows Vista, Windows Server 2008, Windows XP
- Date added: November 02, 2008
- Total Downloads: 305,392
- Downloads last week: 1,270
- See full specifications
A newer version of TrueCrypt is available.
(Download doesn't provide access to previous versions of this program.)
- CNET editors' rating: stars
- Average user rating: stars out of 188 votes
See all user reviews -
CNET editors' review
Reviewed by: Seth Rosenblatt on November 06, 2008
The ultimate freeware encryption program, TrueCrypt is loaded with powerful features that those concerned with protecting their data from thievery should want--and have.
It offers 11 algorithms for encrypting your private files in a password-protected volume. You can store your encrypted data in files (containers) or partitions (devices). TrueCrypt works hard to offer powerful data protection, recommending complex passwords, explaining the benefits of hidden volumes, and erasing telltale signs of the encryption process, including mouse movements and keystrokes. Though the interface may not be immediately intuitive, its powerful, on-the-fly encryption for no cost still earns the freeware security tool a top rating.
The useful tips in the extensive help manual and volume-creation wizard provide excellent guidance. In fact, they're required reading, as TrueCrypt lacks any considerable in-program help. For instance, the tutorial explains the entire concept beyond "hidden" volumes, but it doesn't quite explain how to mount them. One obvious downside of any strong encryption program is if you happen to forget your lengthy, secure password, you should consider any protected files as good as gone. However, once files are mounted to a local drive with your password or key, they conveniently behave just like any normal files, allowing you to easily open, copy, delete, or other modify them another way. Dismount the volume, and voila--your previously accessible files are now safely secure from prying eyes.
Users can even create a hidden operating system, encrypted away from nosy busybodies, but make no mistake--TrueCrypt is not for the casual encryption explorer. Be sure to thoroughly understand what you're doing with the program before you do something regrettable.
Publisher's description
From TrueCrypt Foundation :Protect your sensitive data with this free open-source disk encryption software. Creates a virtual encrypted disk within a file and mount it as a real disk. Encrypt an entire hard disk partition or a device, such as USB flash drive. Automatically and transparently encrypt in real time.
TrueCrypt provides two levels of plausible deniability, in case an adversary forces you to reveal the password: a hidden volume (steganography- more information may be found here); no TrueCrypt volume can be identified (volumes cannot be distinguished from random data). TrueCrypt uses encryption algorithms AES-256, Blowfish (448-bit key), CAST5, Serpent, Triple DES, and Twofish. It is based on Encryption for the Masses (E4M) 2.02a, conceived in 1997.
Version 6.1 includes new features such as parallelized encryption/decryption on multicore processors/systems, the ability to create and run an encrypted hidden operating system whose existence is impossible to prove (Windows Vista/XP/2008/2003), and the ability to encrypt an entire system drive even if it contains extended/logical partitions (Windows Vista and Windows 2008).
What's new in this version:
- Ability to encrypt a non-system partition without losing existing data on the partition. (Windows Vista/2008) Note: To encrypt a non-system partition in place, click 'Create Volume' > 'Encrypt a non-system partition' > 'Standard volume' > 'Select Device' > 'Encrypt partition in place' and then follow the instructions in the wizard. Please note that this is not supported on Windows XP/2000/2003 as these versions of Windows do not natively support shrinking of a filesystem (the filesystem... see all new features
More popular Encryption Software downloads
- 52,623 downloads 1. RoboForm
- 27,875 downloads 2. Hotspot Shield
- 26,862 downloads 3. Computer Use Reporter
- 8,814 downloads 4. Easy File Encryption
- 8,095 downloads 5. Easy Private Disk
- See all Encryption Software downloads
User reviews of TrueCrypt 6.1a
- Average user rating: 4.2 stars out of 188 votes
- My rating: 0 stars Write review
-
Showing 5 of 15 user reviewsSee all 15 user reviews
This software version | All versions -
Version: TrueCrypt 6.1a
Pros: Used it for awhile now...great program...takes a little bit to learn the nice details but worth the time.
Cons: none...this program does what it says without any extra frills.
Summary: Great...it works...I never have any problems with it.
-
1 out of 1 people found this review helpful
Version: TrueCrypt 6.1a
"Awesome, Free, Advanced, Does The Job Right"
Pros: Everything about this program suggests that it should be sold for over 200 bucks (but its free). It has a wide array of advanced encryption tools that truly will protect your files.
Cons: Nothing!!!
Summary: Awesome Program. Everyone should use it!
-
1 out of 1 people found this review helpful
Version: TrueCrypt 6.1a
"My best and most used software... after OS"
Pros: Hardcore protection of your files
Sooooooooo many options
QUICK!... how other data encryption programs take soo long idn
FREE! FREE! FREE!... and not a cheap looking or operating programCons: It might take one or two runs to work out what to do, but they explain everything you need for your basic user right up to the extreme add-ons for you nerd people
Summary: The best program if your looking to lock down yet easily access your data
-
1 out of 4 people found this review helpful
Version: TrueCrypt 6.1a
"Waste of time for basic security"
Pros: errrm, tricky one this.......it's free?
that's itCons: Where do I start, confusing, complex, waste of time / energy, difficult to understand, not easy to transport files, have to go through too many steps to do anything
Summary: All I wanted to do was secure a 8gb USB flash drive. This is 100% NOT the product if you are only looking for basic security. It seems to me it's more for those who feel the need to have strong security and are happy to go to the seemingly ridiculou... read more >>
-
2 out of 2 people found this review helpful
Version: TrueCrypt 6.1a
Pros: Truecrypt is bar-none the best freeware app on the market today. It's encryption is surprisingly powerful- neither I nor my friends could break it.
Cons: Not for beginners. It's interface is quite simple, and confusing for those who are starting out with encryption.
Summary: Amazing. This and Secunia PSI are the two best freeware apps available. Though beginners may find trouble, seasoned vets should be at home with TrueCrypt.
- See all 15 user reviews Write review
Submit your review
Previous Versions:
