a-squared Free - Version 4.0.0.21 Scans your computer for malicious software (Malware), in cluding Trojan Horses, Viruses, Dialers, Worms, Spyware and more. a-squared Free is specialized in finding a nd removing them securely. The disk scan checks all files on your system disks for Malware. The scanner scans f or Spyware Traces and Tracking Cookies. The included Mem ory Scan detects Malware immediately without the need to scan the whole hard disk to make a quick and effecti ve security check. Currently more than 2.5 million diffe rent types of Malware can be removed. After the scan ha s finished you can select which Malware files you want