Firewall Leak Tester

Some trojans includes keylogging functionalities, that can steal confidential information you are typing. To fight this threat, many HIPS software, and also dedicated anti-keyloggers software, now provide anti-keylogger features. However, there is many ways to monitor the keyboard, and few HIPS cover them all.
AKLT is a tool using 7 different methods to monitor your keyboard, and enables you to check your defences. AKLT provides hook based, and hookless/cyclical polling tests.
Additionaly, AKLT provides two ways of taking screenshots, as a keylogger or a trojan could do.

Link : AKLT.exe - (View EULA)
Size : 169 KB
Compatible : Windows 2000 / XP / 2003 server / Vista (32bits & 64bits)
Guide/Howto : AKLT Guide : how to use AKLT and what you can expect.

Scan your computer's ports remotely :

http://www.grc.com/

http://scan.sygate.com/