No Virus at all ?? in the manual

I have downloaded the file and scanned it using Kaspersky Internet security and it reports that the file is clean, are you using that awefull avg or avast as they report false positives
I own a computer company ( Level 7 computers Ltd in Bridgwater) and deal with virus removal all the time, so I am very wary of any downloaded files.so I would not recommend this if it had a virus.