could you please point us to the statement you are talking about?
Else you can check suspicious file on Internet (for example VirusTotal) or pass them to AVG virus specialists for closer analysis as described on free forums - http://forums.avg.com/ww-en/avg-free-forum?sec=thread&act=show&id=397
AVG Free and paid are using the same virus database for AVG Resident Shield (E-mail scanner, in paid Online Shield).
As new variants of infections are released every moment. It could happen the new variant is not caught by AVG virus laboratory in time and it is helpful to provide us with undetected sample for closer analysis.
Reading a statement and was wondering
What do you mean and how do you check the files for an infection?
Pack tghem in an archive (zip file) password protected?
Send the virus to AVG.com?
Do you get a better product if you purchase than the free download?