Here is a simple (simple for professional) tutorial on how to remove virus, Trojan, worm without installing or using an antivirus software.
To prevent your computer from infected, avoid visiting those flashy banner that shouts “Your PC is infected, click here to scan!” or “You have 10 messages.” or “Congratulation, you are winner number 1000.” and all those spammy messages. Do not download email attachment without scanning it, most forwarded email attachment comes with Trojan, virus or worm.
Make sure you have good and up to date antivirus software; I’ve compiled a small list of free top 10 antivirus software products for personal use:
- AVG Antivirus 8.0 Free Edition
Panda Cloud Antivirus
BitDefender 10 Antivirus
Norton Security Scan (No auto scan, manually scan each file)
If your computer is infected, the only way to remove a virus is to create a bootable antivirus via DOS. Try the following bootable antivirus and simple tutorials: