KeeLog has decided to release an early version of it's hardware keylogger family to the public domain, including full firmware & software source code, keylogger hardware electrical schematics, and documentation. This PS/2 key logger is a 100% operational and tested device, assembled and used by hundreds of people around the world. Operation of this hardware key logger is similar to the KeyDemon PS/2. We provide the application KeyGrab for retrieve and analysis of recorded keystroke data. However, please note that this DIY hardware keylogger project is provided as is, with all faults, and with no warranty whatsoever.
http://www.keelog.com/diy.html
