KeyScrambler. Cryptography at its most effective in battling keyloggers.

"KeyScrambler is a new approach in dealing with the problem of keylogging. What we did was to look at keyloggers specifically, find out what data they’re after, and how they worked to get it. Then we thought about how to protect the data instead." -- Qian Wang, CEO of QFX Software

Read his interview with TechRepublic
The Crucial Path in the Operating System
When you try do something online, for example access your checking account on your bank's website, your keystrokes will travel along a path in the operating system to reach the destination application. Many places along this path, malware can be physically or remotely planted by cyber criminals to intercept your keystrokes so they can steal your user name and password, which is why keystroke logging (keylogging) poses such a serious threat and is a thorny problem to solve.

KeyScrambler secures your keystroke data through the crucial path. How does it work?

  1. As you're typing on the keyboard, KeyScrambler is simultaneously encrypting your keystrokes at the keyboard driver level. Because KeyScrambler is located in the kernel, deep in the operating system, it is difficult for keyloggers to bypass the encryption.
  2. As the encrypted keystrokes travel along the crucial path, it doesn't matter if they get logged, or whether the keyloggers are known or brand new, because your keystrokes are completely indecipherable the whole time.
  3. When the encrypted keystrokes finally arrive at the destination app, the decryption component of KeyScrambler goes to work, and you see exactly the keys you've typed.
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KeyScrambler uses cryptography for encryption and decryption. It is NOT keystroke obfuscation.

The use of state-of-the-art cryptography makes KeyScrambler a reliable line of defense against a large variety of keyloggers and keylogging malware. KeyScrambler uses both standard symmetric-key and asymmetric-key encryption. The algorithm used for symmetric-key encryption is Blowfish (128-bit). The algorithm for asymmetric-key is RSA (1024-bit). This is entirely different from keystroke obfuscation, which only introduces random keystrokes to trick keyloggers and can be easily broken. Read the reviews »

KeyScrambler does NOT depend on knowing the signature of a keylogger to defeat it.

Traditional anti-virus, anti-malware programs, after all these years, are still unable to deal effectively with new attacks because their detect-and-remove method depends on recognizing the signature of a malware first. All too often they act only after the user's information is already stolen. They also tend to burden users with constant updates. In contrast, KeyScrambler protects all the time and stays one step ahead of the bad guys instead of one step behind. Read about security issues »
What is a keylogger?
A keylogger, by Wikipedia's definition, is a software program "designed to work on the target computer's operating system." While there are commercial keyloggers sold on the Internet for purposes of surveillance, most keyloggers are malicious programs planted physically or remotely by cyber criminals on target computers to observe and record the users' keystrokes. The stolen information can then be used to steal money from the victims' bank accounts, open credit card accounts in the victims' names, or assume the victims' identities to commit other crimes.
Compare Editions
A free browser add-on, KeyScrambler Personal protects all your inputs in IE, Firefox, and Flock. KeyScrambler Pro and Premium are paid programs that protect a wide array of apps.
Gallery
See screenshots of KeyScrambler protecting some of the most often used apps, such as popular browsers, finance programs, and online games.
For Online Games
Both KeyScrambler Pro and Premium protect your player's IDs, passwords and digital assets in over two dozen online games.
For Business
Read how and why KeyScrambler is important for your business. KeyScrambler Premium protects critical systems and reduces risks of information theft at the workplace.
Features
Transparent protection, broad compatibility with other security programs, little burden on the resources. These and other features make KeyScrambler the ideal line of defense against keylogging malware.
How To
The user-friendly interface allows you to do things on KeyScrambler for a more comfortable, personalized fit.
Tech Specs
KeyScrambler supports Windows 2000, 2003, XP, Vista, Windows 7 (32-bit and 64-bit). It also protects Chinese, Japanese, and Korean language inputs.
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20% off for 2 or more licenses. 25% off for returning users. All purchases come with a 60-day money back guarantee. No annual renewal fees.