With a-squared Free you can Scans the computer for malicious software (Malware). The term Malware describes Trojan Horses, Dialer, Worms, Spyware and others. a-squared Free is specialized in finding and removing them securely. 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 200,000 different types of Malware can be removed. After the scan has finished you can select which Malware files you want to remove automatically.