HijackThis is a free utility which quickly scans your Windows computer to find settings that may have been changed by spyware, malware or other unwanted programs. HijackThis creates a report, or log file, with the results of the scan.
Using HijackThis you can selectively remove unwanted settings and files from your computer.
IMPORTANT: HijackThis does not determine what is good or bad. Do not make any changes to your computer settings unless you are an expert computer user.
HijackThis also comes with a process manager, HOSTS file editor, and alternate data stream scanner.