Use the portscan to find open ports for hacker and trojan on your PC,and delete hacker program andtrojan. The registry-scan is highspeed scan for autorun-entries. It scans the system registry by using known trojan filenames. If a trojan is identified by the registry-scan, it will be removed from disk.The memory scan is scan all system process,if found hacker program and trojan,in a minute kill it and delete interrelated file. The diskscan also removes unwanted hacker program and trojan files from your harddisks. This is the most important search method. You can select wheter you want to scan whole drives or specified folders. The Firewall can background-guard watches for active hacker program and trojans while you are working on your PC. We time publish new edition to scan more hacker program and trojan,with Internet Online update to get new edition.