It can be tempting to install free PC security software on your computer, but more important than than the fact that it comes without a price tag is the question if it will protect your system sufficiently. Can free security software keep your computer free from viruses and malware as well as protect your personal data against identity theft?
It's fair to say that this is not an easy question. The short answer is: yes, there are very good software products available that can keep your system and personal data safe, especially if you compose your own kit, but paid software tends to have more and better features and if you go for a complete security suite, you will get a package that is more user friendly, too.
Before I discuss any individual free PC security software products, I would like to highlight some important pros and cons of choosing free solutions.
Most free PC security software are separate programs such as firewalls, antivirus software, anti-spyware tools and anti-spam. However, there are also some free security suites available: packages that include many or all of the aforementioned tools.
The advantages of using a suite over creating your own security kit are:
The following reviews give a more in-depth description of free security software products.
Free Antivirus Software
Avast Free Antivirus
Computer users on a budget seeking a reliable antivirus tool can opt for Avast free antivirus.
Why Use Avira Free
Avira Free is a top notch Antivirus software capable of removing and providing comprehensive protection against latest variants of malware, rootkits, Trojans, viruses, worms.
AVG Antivirus Freeware
AVG AntiVirus Freeware, the award winning virus removal software is available free of charge for private, non-commercial and single home computer use.
Microsoft Security Essentials
For users seeking a free malware protection tool that performs decently and is user friendly, Microsoft Security Essentials comes as a top contender.
Free Firewall Software
Outpost Firewall Free
Agnitum’s Outpost firewall free is an ideal program for someone looking for a simple, free, and effective firewall program.
Stay Safe With Comodo Free Firewall
Comodo Free Firewall, the very highly rated award winning FREE firewall protects your Windows based computer from viruses, malware, hackers, intruders and various other forms of Internet attacks.
Misc Free Security Software
Hijack This, free software from Trend Micro, is a worthy solution for anyone who wants to detect malware and spyware programs.
This program is particularly useful for computer users who use the web a lot and want enhanced protection from various malware types.
Secunia PSI is a comprehensive security scanning application for fixing vulnerable apps.
Microsoft Malware Removal Tool
Microsoft Malware Removal Tool, also known as Microsoft Malicious Software Removal Tool, is a free malware removal tool for Windows XP, Windows Vista, Windows 7, and Windows 8 from Microsoft.