The other day I had a bunch of virus/trojan ware and I think successfully removed them.
I've scanned the computer with AVG anti-virus, Malwarebytes Anti Malware, Spybot, and Windows Defender.
Now all scans come up clean yet I can use netstat and see my computer connecting to tons of SMTP servers. I think this is slowing down my internet access by DOSing my router.
Any ideas on how to fix this?