Cleaning a desk-top computer of porn

How is it done for free?

I need to clean my computer up and am wondering where on the net I might find what I'm looking for.

Cheers,
A

Hello.

Please follow the procedure in this link:
"BEFORE you POST" Mandatory Steps Before Requesting Assistance Then start your own thread in the Malware Removal Forum

A helper will advise you as soon as available. :)