[Jurinjo]

I would also like to recommend to you AVG. It is reliable, FREE, and not a very bloated anti-virus program that I've been using for years. However it doesn't do spyware in the free version. I use spybot Search & destroy. It's not fake but how reliable it is compared to other free anti-spywares out there I cannot say.

What kind of computer are you using? A windows XP, Vista, 7? I'm not clear on why your scanner is preventing you from using the internet, please clarify.

If you can find your solution through google then all the better. Coda's advice is good. Once you download a reliable Free anti-virus software do set it to update automatically once a day.