igor0
2
What were the DLL files affected and what virus did avast! announce inside?
avast! Virus Cleaner is not part of avast! Home/Pro (currently). However, it doesn’t mean you have to download it. Virus Cleaner is a standalone tool to remove specific viruses - the number of viruses is very limited and the list of them is given on the corresponding web page. You are not supposed to download it unless you really are infected by one of the viruses on the list.
avast! itself uses a different, generic approach to file repair - VRDB. However, in a future version (hopefully 4.1) the virus-specific cleaning procedures used in Virus Cleaner should be integrated in avast!, too - thus combining the power of VRDB and the Cleaner.