Utility for blocking the activity of keyboard monitoring programs presumably running on your PC.

Link Logger - Linksys nonProtocol
Affordable professional logging tool with all the features including remote notification, custom alarms, hostname and whois lookups, automatic data management, historical searches, description of port services, online updates, etc.

Idea crypting module for BestCrypt
Idea crypting driver for BestCrypt. The module performs encryption using well-known IDEA algorithm. Works in Bestcrypt Environment in any Windows system.

Lock My PC
Lock My PC acts like a guard on duty, protecting your PC from prying eyes. Just press the hotkey on your keyboard or double-click the TaskTray icon to lock off your PC. Stop worrying your secrets become unleashed! Download Lock My PC FREE trial now!

PC-Alarm and Security System
Transforms PC into a burglar and fire alarm. Utilizes microphone to listen for fire and home alarms.Works with your web cam to detect intruders in and around your home or office as well.Notifies you via email,network messaging,pager or dial a phone.

Annihilator
Annihilator, the permanent delete software solution for your sensitive files. The program performs data deletion process securely, completely eliminating the showings of file contents existance.