Security software: Choosing the best antivirus software
- Which? explains how to keep your PC and your family safe and secure
- Find out what software you need and why you need it
- Compare free antivirus software to paid-for programs and security software suites
- Get beyond the jargon with our easy-to-understand advice
What's in this guide
Before you install security software
Why you need antivirus, firewall and spyware protection
How computer viruses and malware spread
Which? explains how viruses, spyware and spam end up on your computer
Do I really need antivirus software?
Which? explains why some computers are more vulnerable to viruses than others
Types of antivirus software
Which? describes the different programs available to combat internet threats
Free antivirus software vs security suites
Which? explains the pros and cons of free antivirus software and paid for programs
Antivirus software top tips
Top tips from Which? for keeping your computer safe and secure
Video guide: Protecting you PC from spyware
Which? Computing expert John Bogue explains how to protect your computer from spyware 