I really like MicroSoft Security Essentials.Before we continue download and install a free antivirus.Remember to only install one antivirus! 1)
Avast! Home Edition2)
AVG Free Edition3)
Avira AntiVir Personal4)
Microsoft Security Essentials for Windows Vista\Windows 7 -
64 bit Download4-a)
Microsoft Security Essentials for Windows XP5)
Comodo Antivirus (Uncheck during installation "Install Comodo SafeSurf..", Make Comodo my default search provider" and "Make Comodo Search my homepage" if you choose this one)
6)
PC Tools AntiVirus Free EditionIt is strongly recommended that you run only one antivirus program at a time. Having more than one antivirus program active in memory uses additional resources and can result in program conflicts and false virus alerts. If you choose to install more than one antivirus program on your computer, then only one of them should be active in memory at a time.******************************************
Firewalls protect against hackers and malicious intruders. You need to download a free firewall from one of these reliable vendors.
Remember only install ONE firewall1)
Comodo Personal Firewall (Uncheck during installation "Install Comodo SafeSurf..", Make Comodo my default search provider" and "Make Comodo Search my homepage" and
uncheck any HopSurf and/or Ask.com options if you choose this one)
2)
Online Armor3)
Agnitum Outpost4)
PC Tools Firewall PlusIf 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.****************************************************************
I suggest using
WOT - Web of Trust. WOT is a free Internet security addon for your browser. It will keep you safe from online scams, identity theft, spyware, spam, viruses and unreliable shopping sites. WOT warns you before you interact with a risky website. It's easy and it's free.
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SpywareBlaster- Secure your Internet Explorer to make it harder for ActiveX programs to run on your computer. Also stop certain cookies from being added to your computer when running Mozilla based browsers like Firefox.
*
Using SpywareBlaster to protect your computer from Spyware and Malware
* If you don't know what ActiveX controls are, see
hereProtect yourself against spyware using the Immunize feature in
Spybot - Search & Destroy. Guide:
Use Spybot's Immunize Feature to prevent spyware infection in real-time. Note: To ensure you have the latest Immunizations always update Spybot - Search & Destroy before Immunizing.
Spybot - Search & Destroy FAQCheck out
Keeping Yourself Safe On The Web for tips and free tools to help keep you safe in the future.