Keep in mind that a file's innocuous extension (*.txt, *.jpg, *.gif) does not necessarily mean that this file is what it claims to be. Check it with your anti-virus software.
BlackICE Defender is an industrial-strength anti-hacker system that delivers unmatched protection to your PC. It monitors your DSL, cable modem, or dial-up Internet connection, automatically blocking out unauthorized attempts to access your computer and private information.
BlackICE Defender
