I bought this software few days back and to be honest, It delivered what it stated. This Antivirus keeps the track of malicious item and clean junk files as well. It is one time purchase, So there is no need to worry about more.I have used this program few days back and trust me it is like a doctor to my hard drive. It solved all the Issues in a single click. The UI is simple and it also keeps hard drive safe from junk files. Update This customer service of this company is not up to mark, it takes a lot of time to them to respond to my questions. Hope they fix this User's recommendation: Recommended.