usually you won't find them 'by name'. Your best bet is to find a good anti-virus program. And just for future reference, here are some good links to check out if you think you have (or hear about) a virus:
(gem) Hvis du er interesseret i udviklingen af en turnering du spiller i, kan du diskutere med dine modspillere i denne turnerings forum. (HelenaTanein) (vis alle tips)