You will probably see a box like one of the two boxes pictured below. Click the 'Open' or 'Run' button and the ThreatNuker software installation procedure will start.
ThreatNuker protects from
* Adware * BHO * Bundleware * Cookies * Dialers * Downloader * Hijackers * Keyloggers * Malware * Phishing * Spybot * Trackware * Trojans