Free computer security software for you and your family
Download the Secunia PSI for Android for one user and start scanning your smartphone for weaknesses that leaves it open to hackers.
Not sure about which Secunia product is right for you? Here you can see a quick summary of the features and benefits of our PC security tools to help understand the differences between them.
“Secunia PSI won't do away with the need to run a good antivirus program and firewall on your PC. But it provides a solid layer of free protection that no PC should do without”.
“Secunia takes an active responsibility towards educating the market in understanding the importance of vulnerabilities and patching on a daily basis...”
Frost & Sullivan, 2011
Our security software is developed by industry experts, researching the risks to users from programs on their computer and quickly reacting to ensure the software companies develop updates to secure PCs against them as soon as possible.
Most importantly, our personal computer tools are free, making it easier for you to secure all your home computers. Our mission is to ensure PC security worldwide for millions of users and we donít think that you should have to pay for it.
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