I need a good antivirus programme.?

Where can I find a good free antivirus program to disinfect my PC?

I need a good antivirus programme.?norton 360

AVG is the best free one i know

But i suggest u pay and get a norton / symantec / kaspersky ... sure better and more effective !

I need a good antivirus programme.?photoshop

Try Avast, go to http://www.avast.com that's what i use!
I would like to recommend to u this Anti-Virus Program:

Advance Spyware remover: professional edition

Very fast Scanner For adware , spyware , malware .

Contains:

Summary:

Home - Scanner , blocker

Options -

Spyware removal :

Scan Report - Reports of the scan

Quarantine Manager -

Expert Mode:

Start-up list - manages all start-up items .

System service - view/manages system services

browser settings - Fix the browser settings .

browser Extensions - manages browser extensions

Tools:

Process Manager - Detects all running processes

Software uninstaller - Uninstall any programs

Active Ports - Detects all ports , remote addresses.

Net Sniffer - Captures the port and websites address etc.

Process Dictionary - Used to identify any prog. , file etc.