A simple tip to defeat an eventual keylogger is the next :
When you type a password for example begin typing the latest characters, click in front of them and type the rest. For example if password is :
type first 456, right click in front of them and type the rest: 123
The keylogger will record as password: 456123 obviously wrong.
You can do this in 3 steps if you want dividing the password in 3 sets of characters.
You can download if you want a free small anti-keylogger from here.
KeyScrambler is an add-on for your browser that encrypt anything you have typed on your web browser at the keyboard driver level in the kernel , decrypting as a reverse process on the browser interface, making impossible fro an eventual keylogger to record some usefull data. Protects your login credentials, credit card numbers, passwords, search terms, Java, Flash, PDF Forms, web email and more.
It’s compatible with Internet Explorer 6 and 7, Firefox 1.5 versions and above and Flock web-browser.
Compatible with: Windows 2000/2003/XP/Vista (32-bit and 64-bit).
MaxSecurity Lab made a keylogger in two versions, NextGen AntiKeylogger and DataGuard AntiKeylogger
NextGen AntiKeylogger is a free basic anti-keylogger and can be founded and downloaded here. The free version supports only Internet Explorer, Firefox and Safari browsers, the Pro supports many more like : Opera, Google Chrome, Flock, AM Browser, AOL, AOL Explorer, Advanced Browser, Avant, K-meleon, MSN Explorer, Netscape, SR Iron Browser, Seamonkey, SlimBrowser.
DataGuard AntiKeylogger is recommended for more experienced users, it assure a proactive defense , with additional protection against clipboard monitors and hidden screenshot taking. It uses heuristics methods to detect and disable all types of potential keyloggers by analyze of their activity.
Can be downloaded here.
About the differences between these two keyloggers made by the same company you can read at their home page.
Both anti-keyloggers have Pro versions with many more features as supporting E-mail clients or IM/VoIP clients.