My font was changed.

I think that I clicked on a link that sent me to some kind of downloader page...

I closed it before it came up, but it has caused my font to become pretty big.

It wouldn't be that big of a deal, but I am designing a website right now and need it to look a certain way.

I am planning on tacking this now by running

Adaware
AVG
AVWinSFX
AVAST


Is there anything else I should do?

Has anyone come across this problem before?

Thanks