i am not american[...] and i don't speak english very good
but i described how to put suspicious dll's in ur computer and use them
"o"
it is easy, but i didnt know how to put with nod32

1. open your nod32 in advenced mode
2. press F5 and go for advenced setup
3. put ' - acess protection > +Http > Exclusions
4. then, put C:\Users\\Documents\perX
5. download the dl and save as in this directory

____ bonus:
i have windows vista, didn't found
tutorial in portuguese
se voce fez todos os passos de cima, ja fez quase tudo
agora clique com o botão direito nesta pasta; vá em propriedades > Segurança > editar
agoramarque tudo nos usuários e nos administradores
aplicar
pronto, agora execute como admin o perX