Moved as the room you posted it is for reportin Security progrm updates.
The following is freeware although there are paid versions of the same that will do somewhat more.
Anti Virus Software
Anti-virus software are programs that detect, cleanse, and erase harmful virus files on a computer, Web server, or network.
Unchecked, virus files can unintentionally be forwarded to others, including trading partners and thereby spreading infection. Because new viruses regularly emerge, anti-virus software should be updated frequently. Anti-virus software can scan the computer memory and disk drives for malicious code. They can alert the user if a virus is present, and will clean, delete (or quarantine) infected files or directories.
Please download a free anti-virus software from one these excellent vendors NOW:
1) Antivir PersonalEditionClassic
-Free anti-virus software for Windows.
-Detects and removes more than 50,000 viruses. Free support.
2) avast! 4 Home Edition
-Anti-virus program for Windows.
-The home edition is freeware for noncommercial users.
3) AVG Anti-Virus Free Edition
-Free edition of the AVG anti-virus program for Windows.
Firewall
As the term conveys, a
firewall is an extra layer of security installed onto computers, which restricts access to systems from the outside world.
Firewalls protect against hackers and malicious intruders. I want you to download a free firewall
NOW from one of these excellent vendors:
1) ZoneAlarm
2) Agnitum
3) Sunbelt/Kerio
4) Comodo
If you are using the built-in Windows XP firewall, it is not recommended as it does not block outgoing connections. This means that any malware on your computer is free to "phone home" for more instructions. Simply put, Windows XP contains a mediocre firewall. This firewall is NO replacement for a dedicated software solution. Remember to use only one firewall at the same time.
Winpatroll
This program is worth while having:
http://www.winpatrol.com/download.html
There are many more but this is a start.
Take apeek at this Website: http://users.telenet.be/bluepatchy/miekiemoes/prevention.html