a-squared Free 4.5
a-squared Free 4.5 scans the computer for Trojans, Dialer, Worms, Spyware and others
The disk scan checks all files on your disks for Malware. The scanner also scans for Spyware Traces and Tracking Cookies. The included Memory Scan detects Malware immediately without the need to scan the whole harddisk to make a quick security check.
Currently more than 1.2 million different types of Malware may be detected and removed. After the scan has finished you can select which Malware files you want to remove automatically. Free daily online updates provides best protection.