I recently republished the source code to 16k (a passive keystroke logger). I thought some on the list may be interested in downloading and experimenting with it. http://16s.us/16k/ Because of DNS blacklists and take-down requests that my hosting provider received, I no longer provide precompiled executables. However, the source code is standard C++ and simple to compile. I re-posted the code because of the requests I receive from people who read this old wilders security thread. http://www.wilderssecurity.com/showthread.php?t=292260 Everyone seems to think that 16k is undetectable and malicious (neither of which are true). It's GPL licensed and was written simply to demonstrate how passive keystroke loggers work on Windows based systems. I hope you guys find it useful.